MCP server

GleanMark USPTO Trademark Search Official

com.gleanmark/trademark-search

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

USPTO trademark data: 14M+ marks, owners, Office Actions, TTAB cases. Public tools need no account.

Website

At a glance

Type

MCP server

Publisher

gleanmark.com (verified by the MCP Registry)

Status

Working at last check

Tools

64

Token cost

About 19,746 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http trademark-search https://gleanmark.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.trademark-search]
url = "https://gleanmark.com/mcp"

Gemini CLI

{"mcpServers":{"trademark-search":{"httpUrl":"https://gleanmark.com/mcp"}}}

Cursor

{"mcpServers":{"trademark-search":{"url":"https://gleanmark.com/mcp"}}}

VS Code

{"servers":{"trademark-search":{"type":"http","url":"https://gleanmark.com/mcp"}}}

Antigravity

agy mcp add trademark-search https://gleanmark.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"trademark-search","server_url":"https://gleanmark.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"trademark-search","server_url":"https://gleanmark.com/mcp"}

Tools

• analyze_prosecution_history ~166 tokens
  Analyze the full prosecution history of a trademark — narrative timeline of office actions, responses, examiner decisions, and current status, with examiner-behavior patterns. For authenticated users this launches asynchronously (usually done in under a minute; longer for large file histories) and r
• analyze_ttab_proceeding ~216 tokens
  Analyze a TTAB (Trademark Trial and Appeal Board) proceeding in depth — fetches and analyzes proceeding documents, identifies key arguments, and returns a structured summary with timeline, party positions, and strategic assessment. For authenticated full-mode runs this launches asynchronously (typic
• check_brand_availability ~316 tokens
  Quick brand-name screen: checks whether the name's domains are registered and whether the .com site is in use, looks for similar registered trademarks in the given industries or classes, and returns a screening tier (avoid, probably avoid, promising, or no close conflicts surfaced) with the top conf
• check_domain_availability ~172 tokens
  Check domain availability for a brand name. Returns status (available, parked, commercially used, or taken) for each TLD, plus .com variations (e.g., getbrand.com, brandhq.com).
• compare_marks ~142 tokens
  Compare two trademarks for likelihood of confusion using DuPont-style analysis. Returns similarity scores and risk assessment.
• count_filings_by_period ~334 tokens
  Counts U.S. trademark applications filed across the whole register in a date range, grouped by calendar year, month or day, with each period split into U.S.-filed and Madrid Protocol (79-series) applications and the change from the previous period. Answers questions such as how many trademark applic
• count_trademarks_by_attributes ~503 tokens
  Counts and previews USPTO marks by record attributes (drawing type, standard-character claim, Nice class, status, and combinations of these), with breakdowns by mark type, standard character and class, plus how complete the underlying data is. Claimed-color criteria can be combined with these attrib
• fetch ~143 tokens
  Retrieve the full USPTO record for one trademark, using an id returned by the search tool. Returns mark, owner, status, filing and registration dates, Nice classes, the goods and services text, and counsel of record, with a public gleanmark.com URL for citation.
• get_chain_of_title ~254 tokens
  Traces who has owned a trademark over time: the ownership stages the USPTO recorded, from the original applicant or registrant through each later owner, plus any recorded assignment documents GleanMark holds. Answers questions such as who owns a mark now versus who filed it, whether it was sold, tra
• get_class_relationships ~206 tokens
  Look up coordinated Nice classes or related Nice classes for a given class number.
• get_cohort_event_intervals ~713 tokens
  Measures the time between two prosecution events across a group of marks, e.g. the average days from Office Action to publication for marks published in Q2 2026. The group is chosen by an anchor event (preset: publication, notice_of_publication, registration, notice_of_allowance, abandonment or firs
• get_correspondent_marks ~363 tokens
  Get all trademarks handled by a specific attorney/correspondent, with prosecution event counts and office action flags. Returns marks sorted by prosecution history length. Use this for attorney-specific mark queries.
• get_correspondent_specialization ~243 tokens
  Summarize what a named correspondent specializes in, including top clients, top Nice classes, and prosecution-versus-TTAB profile. Use this when the user asks what a specific correspondent or attorney specializes in.
• get_deadline_satisfaction_mapping ~237 tokens
  Check what role a USPTO event code plays for a deadline type (satisfies it, triggers it, abandons it, suspends it) per the deadline vocabulary table deadline_event_roles — office action response, opposition period, Statement of Use, Section 8/9/15, post-registration office action, ITU notice.
• get_event_code_reference ~193 tokens
  Look up USPTO event codes used in trademark prosecution. Search by exact code, code prefix, or keyword in the event description. Returns the code, human-readable description, and category.
• get_event_status_mapping ~120 tokens
  Look up which USPTO status code and status definition most commonly follow a specific prosecution event code.
• get_fame_profile ~225 tokens
  Get the full fame profile for a brand (by mark wording or brand stem): fame tier (broad/dilution-tier vs market-specific), the fame "path" it cleared (concentrated dominant family vs large multi-class portfolio), its famous class footprint, corporate-family portfolio size and class breadth, brand-st
• get_firm_correspondent_tasks ~318 tokens
  Resolves a trademark law firm and returns its action-required work: overdue deadlines and those in the next window, plus recent Office Actions from case-file events and prosecution documents, with flags for a filed response and for Section 2(d) refusals. Answers questions such as which correspondent
• get_firm_deadlines ~373 tokens
  Get public, system-generated trademark deadlines across marks handled by a specific law firm. Uses public firm resolution and prosecution mappings only. Does not expose any workspace, client, reminder, or user-created deadline data.
• get_firm_oa_outcomes ~188 tokens
  Resolve a trademark law firm and compute mark-level Office Action outcome rates: how many firm-handled marks registered after receiving an OA, raw and excluding pending matters. Use this for questions like "what percentage registered after an OA?" or "OA success rate for this firm".
• get_firm_top_correspondents ~155 tokens
  Ranks the correspondents or attorneys within one named law firm by filing volume, with prosecution and TTAB activity counts. Answers questions such as who the top correspondents at Fross Zelnick Lehrman & Zissu are.
• get_latest_office_action ~141 tokens
  Returns the most recent Office Action for a trademark serial number, the latest recorded response if there is one, and the refusal grounds parsed from the Office Action text, with the cited registration numbers. refusal_grounds is taken from the text of the action, not from the document title.
• get_mark_ai_summary ~104 tokens
  Get an AI-generated deep-dive summary of a specific trademark. Covers mark details, goods/services, status, owner, prosecution context, and any active legal proceedings.
• get_mark_deadlines ~418 tokens
  Get public, system-generated trademark deadlines for a specific mark. Accepts a serial number directly or resolves a mark name to a specific serial first. Does not expose any workspace, client, reminder, or user-created deadline data.
• get_mark_international_profile ~230 tokens
  Get the international / foreign footprint of a U.S. trademark by serial number: its Madrid Protocol international registration (IR number, date, status, renewal), whether it was filed as a 66(a) Madrid extension, Madrid maintenance (§8/§15, renewal), and the foreign applications/registrations it cla
• get_mark_owner_landscape ~341 tokens
  Show which owners hold marks matching a shared trademark term and summarize what else those owners have in their broader portfolios. Use this for crowded owner-landscape questions like "Which companies own a trademark for COMET?" or "Who owns trademarks for GLEAN?" Returns the matching owners ranked
• get_mark_prosecution_summary ~110 tokens
  Get a compact prosecution summary for a trademark serial number. Returns current status, document counts, latest office action/response dates, milestones, and the latest key event.
• get_nice_classes ~160 tokens
  Get information about Nice Classification classes used for trademark registration. Lookup specific class numbers or search for classes by keyword.
• get_owner_ai_summary ~159 tokens
  Get an AI-generated strategic analysis of a trademark owner. Covers brand protection philosophy, litigation posture, portfolio evolution, class distribution, and likely future behavior. Results are cached for 30 days.
• get_owner_deadlines ~364 tokens
  Get public, system-generated trademark deadlines across a specific owner’s marks. Uses public USPTO owner resolution only. Does not expose any workspace, client, reminder, or user-created deadline data.
• get_owner_filing_trends ~177 tokens
  Get a trademark owner's filing trends over time — yearly filing counts broken down by Nice class. Shows how the owner's trademark portfolio has evolved.
• get_owner_goods_keywords ~169 tokens
  Get the most frequent goods/services keywords for a trademark owner. Shows what products and services the owner focuses on, useful for understanding their brand strategy and identifying class patterns.
• get_owner_related_parties ~286 tokens
  Find entities likely related to a trademark owner (predecessors, subsidiaries, sister companies) from USPTO evidence: shared ownership history on the same marks, shared filing addresses (agent addresses excluded), and shared distinctive name tokens. Returns evidence and a high/possible confidence ti
• get_owner_ttab_enforcement ~722 tokens
  Analyze one trademark owner's TTAB enforcement in a single call. Filters and counts only target marks that actually satisfy the requested class, mark-type, and claimed-color criteria; separately reports all targets attached to qualifying proceedings. Supports exact class-only questions with target_c
• get_owner_ttab_stats ~219 tokens
  Returns a compact TTAB history for one owner: counts of inter partes proceedings, oppositions, cancellations, extensions of time to oppose and appeals, broken down by the owner's role. The total counts every record, including extensions and cases the owner defended, so it is not the number of opposi
• get_prosecution_document ~406 tokens
  Retrieve one specific USPTO prosecution document by the stable document_id returned from list_prosecution_documents, USPTO document id, code, or date. Returns the working USPTO document link, extraction/readability status, cached document text, and optional query-centered excerpts. Use text_query wh
• get_prosecution_timeline ~111 tokens
  Get the prosecution timeline for a trademark — chronological list of office actions, responses, and key events (publication, registration, suspension, etc.). Raw data without AI analysis.
• get_reference_lookup ~327 tokens
  Look up USPTO or TTAB reference codes and small lookup tables such as status codes, statement types, legal entity types, Nice classes, design codes, and TTAB proceeding/status/role codes.
• get_similar_marks ~281 tokens
  Find USPTO trademarks similar to a given mark name. Uses examiner-style knockout search with phonetic, trigram, and component matching to identify potential conflicts. Returns similarity_score (mark-only similarity) and confusion_score (blended mark + commercial overlap). Useful for trademark cleara
• get_top_filers ~871 tokens
  Get a ranked filer table for a date range, filer type, and optional Nice classes. Handles questions like "Who are the top 10 filers in Class 9 in 2025?" Returns ranked rows with per-filer live, registered, and pending counts plus corpus totals. A single call covers the full ranked list: `limit` (up
• get_ttab_document ~256 tokens
  Retrieve and read one specific TTABVUE filing by proceeding number and entry number. Returns filing metadata, a working USPTO TTABVUE viewer link, direct PDF link when available, extraction/readability status, document text, and optional query-centered excerpts. Use get_ttab_proceeding_details first
• get_ttab_proceeding_details ~158 tokens
  Get raw details for a TTAB proceeding — parties, involved marks, counsel, and recent filings with entry numbers and working TTABVUE document links. Use get_ttab_document to read one selected filing. Use get_owner_ttab_enforcement for owner-wide distributions and analyze_ttab_proceeding for AI-powere
• get_ttab_top_opposition_filers ~382 tokens
  Ranks the parties that filed the most TTAB oppositions (or cancellations) across the whole Board in a date range. Answers market-wide questions such as which party filed the most oppositions in April 2026. Takes a calendar date range. One owner's record is covered by get_owner_ttab_stats, and one pr
• is_mark_famous ~315 tokens
  Checks whether a trademark is famous, and whether it is famous for a specific market, using the applicant's Nice class as a stand-in for that market (fame is market-specific under Joseph Phelps Vineyards v. Fairmont: a mark famous for electronics is not automatically famous for fresh fruit). Returns
• list_prosecution_documents ~171 tokens
  List prosecution documents for a trademark serial number, including stable document identifiers, working USPTO links when available, extraction/readability status, office actions, responses, notices, and other dated filings. Use get_prosecution_document to read one selected document.
• lookup_trademark ~140 tokens
  Get detailed information about a specific USPTO trademark by its serial number. Returns owner, status, filing dates, goods/services, correspondent (attorney/law firm of record — use this for "which firm represents/is correspondent for" questions), and more.
• phonetic_search ~276 tokens
  Finds trademarks whose whole mark sounds like the given mark, using Metaphone codes and trigram similarity with a whole-mark threshold. Because it compares entire marks, a multi-word mark that only contains a sound-alike word is not returned: for QUICK, KWIK REWARDS does not appear even though KWIK
• recommend_nice_classes ~162 tokens
  Recommend Nice trademark classes based on a business description. Returns the most relevant classes with confidence scores and explanations.
• research_office_action ~168 tokens
  Research the Office Action for a trademark — returns structured refusal categories, latest OA/response context, cited marks, and third-party registrations that support coexistence arguments. For authenticated users this launches asynchronously (typically 1-2 minutes) and returns a processing handle
• resolve_trademark_subject ~260 tokens
  Matches a name to one trademark entity (an owner, law firm, correspondent, mark, TTAB proceeding, client or portfolio) and returns the match with its identifiers, or the top candidates when the name is ambiguous. Resolving clients and portfolios requires a signed-in account.
• run_knockout_search ~879 tokens
  Runs a scored trademark conflict (knockout) search over 14M USPTO records with the same engine as the GleanMark app: exact, phonetic, trigram and component-word matching, coordinated class expansion, foreign-equivalent translation and design codes, scored for mark similarity and commercial overlap.
• run_safe_analytics ~730 tokens
  Runs a constrained analytics query over owners, law firms and correspondents (rankings, counts, snapshots and timelines) and returns the results without exposing database details. Suited to custom aggregate business questions that a single search or summary tool does not answer.
• search ~165 tokens
  Search GleanMark's USPTO trademark database and return citable results. Each result is a US trademark record with a stable id, a human-readable title (mark, owner and status) and a public gleanmark.com URL. Use the fetch tool with a returned id to read the full record. Covers 14M+ USPTO applications
• search_attorneys ~187 tokens
  Search for trademark attorneys or law firms. Returns prosecution statistics, TTAB proceeding counts (as plaintiff/defendant), and contact information.
• search_by_owner ~188 tokens
  Search for trademark owners by name. Use this to resolve or list candidate owners, not for owner counts, rankings, prosecution snapshots, or recent activity checks. Returns matching companies/individuals with their trademark portfolio statistics (total marks, live/dead counts, registered/pending).
• search_claimed_colors ~779 tokens
  Searches or counts U.S. trademarks by the colors they claim, parsed from USPTO color-claim statements. Two levels: level="family" (16 color families; red also finds dark red, maroon and burgundy) and level="shade" (the exact term claimed, e.g. dark red). match="all" finds marks claiming at least the
• search_design_codes ~582 tokens
  Find US trademarks by USPTO design code — the codes examiners assign to the visual elements of a logo (26.17.01 = straight bands, 24.11 = crowns). Accepts dotted (26.17.01) or packed (261701) form. USPTO design vocabulary is literal and narrow: it records "Bands, straight" where a person says "strip
• search_goods_services ~650 tokens
  Full-text search over the goods and services identifications of 14M USPTO marks, for questions such as which other owners claim a product in their goods (competitive landscape, descriptiveness or crowded-field evidence, identification drafting precedent). Keyword-based: the query is tokenized and ma
• search_mark_statements ~567 tokens
  Searches the statements the USPTO records on a trademark: disclaimers ("no claim is made to PIZZA apart from the mark"), descriptions of the drawing ("the mark consists of a red and white striped awning"), translations of foreign wording, and claims of prior registrations. Answers questions such as
• search_trademarks ~304 tokens
  Searches USPTO trademarks by name (14M records) and returns the closest whole-mark matches, ranked by similarity and prefix. It is not an exhaustive contains-search: multi-word marks that only contain the queried word rank low and are often cut (a KWIK query can miss KWIK REWARDS or KWIK KOPY); sear
• search_ttab_proceedings ~518 tokens
  Search TTAB proceedings using the same discovery index as the GleanMark TTAB workspace. Use for broad proceeding discovery by party name, exact 8-digit proceeding number, 8-digit trademark serial number, or 7-digit registration number. Supports status, proceeding type, matched party role, and owner-
• suggest_gs_descriptions ~292 tokens
  Search the USPTO Trademark ID Manual (pre-approved, surcharge-free goods & services identifications) by plain words. Call once per distinct product/service line (e.g. construction services and lighting products are two separate calls), not once per whole business. Returns selectable Term IDs; entrie
• validate_gs_description ~211 tokens
  Check a draft goods & services description against the USPTO ID Manual, clause by clause (clauses split on ";"). Each clause comes back verbatim (selectable pre-approved entry), close (with up to 3 pre-approved substitutes), or freeform (subject to the USPTO $200/class free-form surcharge). Determin
• web_research ~230 tokens
  Research a company, trademark, or legal topic on the internet. Returns grounded results with source citations. Use for company background, recent news, common law trademark use, or case law research.

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