Trademark attorney

Howard M. Cohn

Howard M. Cohn and AssociatesUnited States

Howard M. Cohn of Howard M. Cohn and Associates (United States) is listed as the attorney or agent of record on 3,852 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
3,852
Still active
3,110
Registration rate
85%
Latest filingFirst in 1986
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

+37 more

Activity

Filings per year

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

Peak year · 1,018 filed
2023
2021 to 2025 · filed
3,114
First filing
1986

Filings by year: 1986: 1, 1987: 1, 1988: 1, 1990: 1, 1994: 8, 1995: 5, 1996: 9, 1998: 1, 1999: 1, 2000: 1, 2001: 4, 2002: 5, 2003: 7, 2004: 14, 2005: 18, 2006: 26, 2007: 13, 2008: 9, 2009: 10, 2010: 26, 2011: 16, 2012: 25, 2013: 17, 2014: 22, 2015: 38, 2016: 60, 2017: 119, 2018: 137, 2019: 100, 2020: 43, 2021: 66, 2022: 901, 2023: 1018, 2024: 833, 2025: 296.

Clients

Companies on these filings

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

36 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
XKATAFregisteredUSPTOLei Chen252025-12-23
JUVPTregisteredUSPTOHong Yan112025-10-28
VRTJONregisteredUSPTOTao Yu92025-09-19
ONYQRAregisteredUSPTOTao Yu92025-09-17
DRADZKregisteredUSPTOTao Yu92025-09-17
QROYZONregisteredUSPTOTao Yu92025-09-17
FXXXLTFregisteredUSPTOShenzhen Liuying Technology Co., Ltd.92025-08-27
NOVAPUFFregisteredUSPTOYangzhou Shixuan Media Technology Co., Ltd.62025-08-26
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 API keyView docs
GET /v1/attorneys/{id}
ID=att_019d1700-4666-7246-895d-0ca4d7d369ae
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1700-4666-7246-895d-0ca4d7d369ae",
  "object": "attorney",
  "name": "Howard M. Cohn",
  "firm_name": "Howard M. Cohn and Associates",
  "country_code": "US",
  "trademark_count": 3852
}