Power Search is GleanMark’s primary search tool. Search 14M+ USPTO trademark records by mark name, owner, or goods and services — and filter results with faceted drill-downs. No account required.
What You Can Do
Search by trademark name with phonetic and visual similarity matching
Search by owner name to find all marks owned by an entity
Search by goods and services description
Filter results by status, Nice class, owner, mark type, filing date, and more
Sort by relevance, filing date, registration date, owner name, or recently updated
Click through to full trademark detail pages with prosecution history
How It Works
Go to Search — Click “Power” under Search in the sidebar, or go directly to
/searchChoose a search mode — Three tabs at the top:
Trademarks (default) — search by mark name
Owners — search by owner/entity name
G&S — search by goods and services description
Type your query — Results appear as you search
Apply filters — Use the filter sidebar to narrow by status, Nice class, owner, mark type, TTAB involvement, or date ranges
Click a result — Opens the full trademark detail page with prosecution history, documents, and analysis tools
Search Modes
Trademark Search (Default)
Type a mark name and GleanMark searches using phonetic matching, trigram similarity, and exact matching. Results are ranked by relevance — the most similar marks appear first.
Examples: “Moonlight Coffee”, “BRIGHTPATH”, “AT&T”
Owner Search
Find all trademarks owned by a specific entity. Type an owner name and see their full portfolio.
Examples: “Nike Inc”, “Apple”, “Johnson & Johnson”
Goods & Services Search
Search the goods and services descriptions across all trademarks. Useful for finding marks in a specific product or service category.
Examples: “coffee roasting”, “software development”, “clothing retail”
Filters
The filter sidebar lets you drill down into results:
Filter | What It Does |
Match Type | Exact match vs. similar (sounds-like) matches |
Match Method | How each result was found — Identical, Sounds similar, Looks similar, and other discovery buckets |
Status | Registered, Pending, Cancelled, Abandoned |
Mark Type | Word, Combined, Stylized, Design |
Nice Classes | International classification (1-45) |
Owners | Filter to specific owners within results |
TTAB | Active, Past, or Never involved in proceedings |
Filing Date | Date range with presets (Last 30 Days, YTD, Last Year, Last 3 Years, All Time, or a custom range) |
Registration Date | Same range options |
Filters update in real time — the facet counts adjust as you narrow your search.
Search Results
Each result shows:
Mark name and mark type badge (Word, Combined, Stylized, Design)
Status badge (Registered, Pending, etc.)
Owner name (clickable link to owner profile)
Serial number and registration number (if registered)
Nice classes
Goods & Services description
Filing date and registration date
Click any result to open the full trademark detail page.
URL Sharing
Search results are URL-encoded. Share a search by copying the browser URL — it preserves the query, mode, and all active filters. Example: /search?q=moonlight+coffee&mode=trademark
Tips
Use Owners mode for competitive research — type a competitor’s name to see their full filing portfolio
Filter by TTAB = Active to find marks currently involved in opposition or cancellation proceedings
Combine date filters — “Filed in last year” + “Status = Pending” shows recent applications still under review
Trademark and Owner search are free without an account — Goods & Services search shows a limited preview when you’re signed out; sign in for full G&S results, saved searches, and additional features.
What’s Included in Each Plan
Feature | Free (signed out) | Free (account) | Starter | Professional | Max |
Trademark search | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
Owner search | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
G&S search | Limited preview | Unlimited | Unlimited | Unlimited | Unlimited |
Faceted filters | All | All | All | All | All |
Related Features
TESS Search — USPTO field code search for advanced queries
Knockout Search — Examiner-style availability check with risk scoring
Markus AI — Search conversationally: “Find marks similar to BRIGHTPATH”