Trademark attorney

Jeffrey Sheriff

Jeffrey Sheriff of Pillsbury Winthrop Shaw Pittman LLP (United States) is listed as the attorney or agent of record on 126 trademark filings, as reported by the trademark offices.

Filings of record
126
Still active
111
Registration rate
92%
Latest filingFirst in 1976
2026
Coverage

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 office

By classA mark can cover several classes

+21 more

Activity

Filings per year

New filings of record each year, counting each mark once.

Peak year · 12 filed
2024
2022 to 2026 · filed
42
First filing
1976

Filings by year: 1976: 1, 1987: 1, 1993: 1, 2002: 1, 2003: 6, 2004: 1, 2005: 1, 2006: 2, 2007: 4, 2009: 2, 2010: 6, 2011: 2, 2012: 3, 2013: 7, 2014: 7, 2015: 6, 2016: 6, 2017: 8, 2018: 4, 2019: 4, 2020: 3, 2021: 8, 2022: 10, 2023: 5, 2024: 12, 2025: 11, 2026: 4.

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

10 more owners in these filings are not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
THE DRIFT BLANKET BY SAND CLOUDexaminingUSPTOSand Cloud Holdings, LLC20, 24, 252026-08-24
COLLABORATIVE TECHNOLOGY ADOPTION FOR CARE TRANSFORMATION FRAMEWORKexaminingUSPTOSouthern California Permanente Medical Group35, 41, 42, 442026-07-21
C-TACTexaminingUSPTOSouthern California Permanente Medical Group35, 41, 42, 442026-07-21
MENTRIXallowedUSPTOClear-Com, LLC92026-02-27
FREESPEAK ROAMallowedUSPTOClear-Com, LLC92025-07-24
FREESPEAK CELLallowedUSPTOClear-Com, LLC92025-07-24
COHERENT EHRallowedUSPTOCliniComp International, Inc.35, 37, 422025-06-26
CLINICOMPregisteredUSPTOCliniComp International, Inc.37, 422025-06-16
API

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}/analytics

    Filings by office, class and year

  • GET/v1/attorneys/{id}/trademarks

    Every trademark the attorney is of record on

GET /v1/attorneys/{id}
ID=att_019d15a4-2ede-766c-8f41-80fc3bef6b33
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d15a4-2ede-766c-8f41-80fc3bef6b33",
  "object": "attorney",
  "name": "Jeffrey Sheriff",
  "firm_name": "Pillsbury Winthrop Shaw Pittman LLP",
  "country_code": "US",
  "trademark_count": 126
}