Tsan Abrahamson
Tsan Abrahamson of Cobalt LLP (United States) is listed as the attorney or agent of record on 2,377 trademark filings, as reported by the trademark offices.
- Filings of record
- 2,377
- Still active
- 1,245
- Registration rate
- 67%
- Latest filingFirst in 1970
- 2026
Where these filings were made
Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.
By classA mark can cover several classes
- Class 9Computers and Scientific Devices56424%
- Class 42Computer and Scientific Services50821%
- Class 41Education and Entertainment36515%
- Class 35Advertising and Business34414%
- Class 16Paper Goods and Printed Matter27412%
- Class 36Insurance and Financial1838%
- Class 10Medical Apparatus1155%
- Class 38Telecommunications1095%
+32 more
Filings per year
New filings of record each year, counting each mark once.
- Peak year · 165 filed
- 2022
- 2022 to 2026 · filed
- 579
- First filing
- 1970
Filings by year: 1970: 1, 1971: 1, 1973: 1, 1979: 1, 1980: 3, 1983: 3, 1984: 2, 1985: 3, 1986: 1, 1987: 3, 1989: 6, 1990: 6, 1991: 1, 1992: 2, 1993: 4, 1994: 5, 1995: 7, 1996: 6, 1997: 16, 1998: 12, 1999: 22, 2000: 45, 2001: 50, 2002: 21, 2003: 51, 2004: 52, 2005: 62, 2006: 74, 2007: 108, 2008: 94, 2009: 73, 2010: 46, 2011: 78, 2012: 112, 2013: 85, 2014: 60, 2015: 91, 2016: 52, 2017: 77, 2018: 94, 2019: 124, 2020: 124, 2021: 118, 2022: 165, 2023: 124, 2024: 114, 2025: 90, 2026: 86.
Companies on these filings
Owners on the latest 48 filings of record that Signa links to a company record.
GitLab Inc.
United States
4 recent filingsStryker Corporation
United States
3 recent filingsAlight
United States
2 recent filingsA360 Celebrity Publications, LLC
United States
2 recent filingsAmprius Technologies, Inc.
United States
1 recent filingBaby List, Inc.
United States
1 recent filing
13 more owners in these filings are not linked to a company record.
Latest filings of record
The most recent applications naming this attorney or agent.
Browse all filings| Mark | Status | Office | Owner | Classes | Filed |
|---|---|---|---|---|---|
| REALTRENDS | examining | USPTO | ForUsApps LLC | 9 | 2026-10-23 |
| GITLAB ARTIFACT CENTRAL | examining | USPTO | GitLab Inc. | 9 | 2026-10-13 |
| GITLAB ARTIFACT CENTRAL | examining | USPTO | GitLab Inc. | 42 | 2026-10-13 |
| MAISON 76 | examining | USPTO | BBCK Enterprises, LLC | 33 | 2026-10-13 |
| FIRSTTECHWORKS | examining | USPTO | First Technology Federal Credit Union dba First Tech Federal Credit Union | 36 | 2026-10-06 |
| POLARIS | examining | USPTO | Steelcase Inc. | 42 | 2026-09-21 |
| DAY 1 FINANCIAL | abandoned | USPTO | First Technology Federal Credit Union | 36 | 2026-09-16 |
| DAY 1 | abandoned | USPTO | First Technology Federal Credit Union | 36 | 2026-09-16 |
Get this data via the API
Every number on this page comes from the Signa API. Pull the same records into your own product with one request.
GET/v1/attorneys/{id}Attorney record, firm and filing stats
GET/v1/attorneys/{id}/analyticsFilings by office, class and year
GET/v1/attorneys/{id}/trademarksEvery trademark the attorney is of record on
ID=att_019d154c-301b-77ff-8f69-ec0566e2f2db
curl https://api.signa.so/v1/attorneys/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "att_019d154c-301b-77ff-8f69-ec0566e2f2db",
"object": "attorney",
"name": "Tsan Abrahamson",
"firm_name": "Cobalt LLP",
"country_code": "US",
"trademark_count": 2377
}