Trademark attorney

Stephen D. Adams

Stephen D. Adams of Chambliss, Bahner & Stophel, P.C. (United States) is listed as the attorney or agent of record on 839 trademark filings, as reported by the trademark offices.

Filings of record
839
Still active
568
Registration rate
83%
Latest filingFirst in 1934
2025
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

  • Class 41Education and Entertainment13015%
  • Class 35Advertising and Business10312%
  • Class 16Paper Goods and Printed Matter8310%
  • Class 42Computer and Scientific Services729%
  • Class 19Non-metallic Building Materials658%
  • Class 9Computers and Scientific Devices597%
  • Class 7Machines and Machine Tools496%
  • Class 11Environmental Control Apparatus496%

+29 more

Activity

Filings per year

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

Peak year · 77 filed
2022
2021 to 2025 · filed
268
First filing
1934

Filings by year: 1934: 1, 1940: 1, 1947: 1, 1948: 1, 1953: 1, 1954: 1, 1969: 1, 1970: 1, 1971: 1, 1972: 1, 1975: 1, 1977: 2, 1980: 2, 1981: 1, 1983: 1, 1985: 1, 1986: 2, 1987: 1, 1989: 3, 1990: 4, 1991: 3, 1992: 2, 1993: 7, 1994: 5, 1995: 2, 1996: 5, 1997: 6, 1998: 10, 1999: 10, 2000: 11, 2001: 7, 2002: 7, 2003: 14, 2004: 2, 2005: 2, 2006: 6, 2007: 16, 2008: 15, 2009: 20, 2010: 11, 2011: 18, 2012: 30, 2013: 34, 2014: 33, 2015: 40, 2016: 29, 2017: 59, 2018: 52, 2019: 30, 2020: 57, 2021: 72, 2022: 77, 2023: 69, 2024: 34, 2025: 16.

Clients

Companies on these filings

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

20 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
SKIregisteredUSPTODouble-Cola Co.-USA322025-08-26
SKIregisteredUSPTODouble-Cola Co.-USA322025-08-26
PARATUSregisteredUSPTOParatus Consulting LLC412025-08-18
QUARRY TILEabandonedUSPTOJ2F Management LLC192025-06-27
SURFSIDEregisteredUSPTOJ2F Management LLC192025-06-27
MOO YORKregisteredUSPTODeux Ron, Inc.432025-05-28
MOO YORK MAGIC IN EVERY SCOOPregisteredUSPTODeux Ron, Inc.432025-05-20
DON'T HAVE A COW, HAVE A CONEregisteredUSPTODeux Ron, Inc.432025-05-20
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_019d14b8-d5b6-77e4-9866-5e2d1c697e5b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14b8-d5b6-77e4-9866-5e2d1c697e5b",
  "object": "attorney",
  "name": "Stephen D. Adams",
  "firm_name": "Chambliss, Bahner & Stophel, P.C.",
  "country_code": "US",
  "trademark_count": 839
}