Trademark attorney

Patrick D. Duplessis

Verrill Dana, LLPUnited States

Patrick D. Duplessis of Verrill Dana, LLP (United States) is listed as the attorney or agent of record on 47 trademark filings, as reported by the trademark offices.

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Filings of record
47
Still active
45
Registration rate
93%
Latest filingFirst in 2015
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

+12 more

Activity

Filings per year

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

Peak year · 19 filed
2023
2022 to 2026 · filed
28
First filing
2015

Filings by year: 2015: 2, 2018: 2, 2019: 6, 2020: 6, 2021: 3, 2023: 19, 2024: 2, 2026: 7.

Clients

Companies on these filings

Owners on the latest 47 filings of record that Signa links to a company record.

13 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
ANY ORBIT. ANY TIME.pending oppositionUSPTOStoke Space Technologies, Inc.392026-05-04
ANDROMEDApending oppositionUSPTOStoke Space Technologies, Inc.392026-05-04
ZENITHexaminingUSPTOStoke Space Technologies, Inc.392026-05-04
MERRITTexaminingUSPTOJ.R. Merritt Controls, Inc.7, 92026-04-30
REVOexaminingUSPTOJ.R. Merritt Controls, Inc.7, 92026-04-30
[Design Mark]examiningUSPTOJ.R. Merritt Controls, Inc.7, 92026-04-30
VENTAJAallowedUSPTOVentaja Holdings, LLC332026-02-03
CLAYMOREallowedUSPTOPrism Co., Ltd.11, 202024-09-12
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 API keyView docs
GET /v1/attorneys/{id}
ID=att_019d28df-6710-717f-8d57-7b756acce8f1
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d28df-6710-717f-8d57-7b756acce8f1",
  "object": "attorney",
  "name": "Patrick D. Duplessis",
  "firm_name": "Verrill Dana, LLP",
  "country_code": "US",
  "trademark_count": 47
}