Trademark attorney

Heather Heft

Merck & Co., Inc.United States

Heather Heft of Merck & Co., Inc. (United States) is listed as the attorney or agent of record on 172 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
172
Still active
43
Registration rate
43%
Latest filingFirst in 1915
2024
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 5Pharmaceuticals9253%
  • Class 41Education and Entertainment2515%
  • Class 44Medical, Beauty, and Agricultural2414%
  • Class 36Insurance and Financial148%
  • Class 9Computers and Scientific Devices138%
  • Class 35Advertising and Business127%
  • Class 16Paper Goods and Printed Matter106%
  • Class 42Computer and Scientific Services106%

+15 more

Activity

Filings per year

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

Peak year · 28 filed
2020
2020 to 2024 · filed
76
First filing
1915

Filings by year: 1915: 1, 1970: 1, 1974: 1, 1983: 2, 1991: 3, 1992: 1, 1993: 1, 1996: 2, 1998: 6, 1999: 1, 2000: 1, 2002: 5, 2003: 2, 2004: 1, 2005: 1, 2008: 4, 2010: 3, 2011: 1, 2012: 2, 2013: 6, 2014: 4, 2015: 5, 2016: 9, 2017: 7, 2018: 4, 2019: 22, 2020: 28, 2021: 9, 2022: 23, 2023: 15, 2024: 1.

Clients

Companies on these filings

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

3 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
MERCKregisteredUSPTOMerck Sharp & Dohme LLC52024-12-20
TDI DISASTER STRESS RELIEF DOGSregisteredUSPTOTherapy Dogs International, Inc.442023-11-28
NURTURE BY YAMTallowedUSPTOYou Are More Than Inc.352023-06-29
YOU ARE MORE THANallowedUSPTOYou Are More Than Inc.35, 36, 41, 442023-06-29
YOU ARE MORE THAN.allowedUSPTOYou Are More Than Inc.35, 36, 41, 442023-06-29
SYNTEGRALabandonedUSPTOIntervet Inc.41, 442023-06-05
EMPACTRAabandonedUSPTOIntervet Inc.52023-05-19
BELZUVIAabandonedUSPTOIntervet Inc.52023-05-16
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 API keyView docs
GET /v1/attorneys/{id}
ID=att_019d14ab-a333-75c6-8821-13514537c716
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14ab-a333-75c6-8821-13514537c716",
  "object": "attorney",
  "name": "Heather Heft",
  "firm_name": "Merck & Co., Inc.",
  "country_code": "US",
  "trademark_count": 172
}