Trademark Watch: USPTO New Filings & Similar Mark Alerts

Trademark Search — USPTO Serial + IP Australia Name Search

nexgendata/uspto-trademark-search

Trademark due diligence and brand clearance: look up US trademarks by serial/registration number from the official USPTO TSDR source, and search brand names across the IP Australia register. JSON: mark, owner, status, serial/registration, dates, class, goods/services. No API key. Pay per record.

USPTO Trademark Search — Wordmark, Owner, Class & Serial Lookup

memo23/uspto-trademark-scraper

Search US federal trademarks straight from USPTO: by wordmark/brand, owner name, or goods & services, plus exact serial-number lookup. Filter by live/dead status and Nice class. Full records — status, owner, classes, dates, goods, mark image. No API key. JSON/CSV

USPTO Trademark Search API — Bulk Phrase, Serial & Owner

khadinakbar/uspto-trademark-batch-search

Batch-check phrases, serial numbers, registration numbers or owner names against the USPTO trademark register. Returns live, pending or dead status, Nice classes, owners, dates, goods and services and TSDR links, plus a CLEAR row when nothing matches. No API key.

EUIPO Trademark Scraper - EU Trademark Search & Monitoring

jungle_synthesizer/euipo-trademark-scraper

Scrape EUIPO trademark database via eSearch API. Extract records: application/registration numbers, status, applicant, Nice classes, goods and services, opposition data, and mark type. Search by name, applicant, Nice class, date range, and status. For brand-protection teams and trademark attorneys.

USPTO Trademark Search — Lookup, Availability & Data

sian.agency/uspto-trademark-scraper

Search and extract USPTO trademark data — keyword search, brand-name availability checks, owner and full-text search, serial-number lookups, class suggestions, and expiring-mark discovery. Seven operations, one clean dataset per run. No API key, no setup.

Trademark search across USPTO, TMview, WIPO Madrid, IP Australia and Global Brand DB: one row per mark with mark text, owner, live/dead/pending status in the office's own wording, serial and registration numbers, Nice classes, goods and services text, dates and per-source status flags.

EUIPO Trademark Search — EU Trade Mark Lookup & Clearance

nexgendata/euipo-esearch-trademarks

EU trademark due diligence and clearance: search the EUIPO register by brand name, applicant or Nice class. JSON — mark, type, application/registration number, status, applicant, filing/registration dates, Nice classes, plus a similarity score and clearance risk. Official source. Pay per record.

USPTO API - Patent & Trademark Data

alizarin_refrigerator-owner/uspto-api---patent-trademark-data

USPTO patent data from the USPTO Open Data Portal using your own free USPTO API key (USPTO.gov account plus ID.me). Search applications and granted patents by keyword, assignee, or inventor, or look up one patent. Without a key, live runs return a notice and charge nothing.

USPTO trademark search by mark, owner, goods, attorney, serial or registration number; full TSDR details with attorney e-mail; clearance check with a verdict per candidate mark; monitor of new filings and status changes; bulk. No login or cookies. MCP-ready for AI agents. $2.79 per 1,000 records.

Patent Trademark Search

hanamira/patent-trademark-search

Search patents and trademarks by keyword, company, or inventor. Get structured data with patent IDs, titles, abstracts, and direct URLs. Perfect for IP research, brand checks, and competitive intelligence.