Trademark attorney

Glen E. Schumann

Cozen O'ConnorUnited States

Glen E. Schumann of Cozen O'Connor (United States) is listed as the attorney or agent of record on 153 trademark filings, as reported by the trademark offices.

Filings of record
153
Still active
5
Registration rate
65%
Latest filingFirst in 1982
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

  • Class 42Computer and Scientific Services1912%
  • Class 9Computers and Scientific Devices1711%
  • Class 35Advertising and Business1711%
  • Class 16Paper Goods and Printed Matter1610%
  • Class 11Environmental Control Apparatus149%
  • Class 31Natural Agricultural Products128%
  • Class 41Education and Entertainment128%
  • Class 36Insurance and Financial107%

+27 more

Activity

Filings per year

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

Peak year · 21 filed
2002
2022 to 2026 · filed
5
First filing
1982

Filings by year: 1982: 1, 1983: 1, 1984: 1, 1985: 2, 1988: 4, 1989: 1, 1990: 1, 1991: 4, 1992: 1, 1993: 1, 1995: 2, 1996: 6, 1997: 5, 1998: 4, 1999: 1, 2000: 6, 2001: 6, 2002: 21, 2003: 13, 2004: 12, 2005: 7, 2006: 8, 2007: 5, 2008: 1, 2009: 14, 2010: 3, 2011: 2, 2013: 3, 2014: 9, 2016: 1, 2020: 1, 2025: 1, 2026: 4.

Clients

Companies on these filings

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

23 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
LOOP BY COLORFILexaminingUSPTOSerionix, Inc.112026-10-28
SPED FORMSexaminingUSPTOSped Forms, LLC422026-06-09
FACTORY RACING PARTSexaminingUSPTOAscentek, Inc.42026-06-09
RIPPLE TOPexaminingUSPTOCentral Boiler, Inc.112026-06-05
TRUE NORTH PSYCHIATRYregisteredUSPTOTrue North Psychiatry LLC42, 442025-10-10
HIGHWAY TRAILER LEASINGabandonedUSPTODart Portable Storage, Inc.392020-06-09
HAPPY SPOUSE, HAPPY HOUSEabandonedUSPTODart X, Inc.352016-12-29
BUZZcancelledUSPTOSchoeneckers, Inc.352014-08-27
API

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  • 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_019d1647-4593-706f-a225-62d007f9ef45
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1647-4593-706f-a225-62d007f9ef45",
  "object": "attorney",
  "name": "Glen E. Schumann",
  "firm_name": "Cozen O'Connor",
  "country_code": "US",
  "trademark_count": 152
}