Trademark attorney

Robert H. Thornburg

Allen, Dyer, Doppelt & Gilchrist, P.A.United States

Robert H. Thornburg of Allen, Dyer, Doppelt & Gilchrist, P.A. (United States) is listed as the attorney or agent of record on 183 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of September 1, 2026

Filings of record: 183
Still active: 1
Registration rate: 50%
Latest filingFirst in 2005: 2021

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

USPTO183100%

By classA mark can cover several classes

Class 35Advertising and Business2916%
Class 25Clothing1910%
Class 41Education and Entertainment179%
Class 5Pharmaceuticals169%
Class 42Computer and Scientific Services137%
Class 44Medical, Beauty, and Agricultural116%
Class 9Computers and Scientific Devices105%
Class 28Toys and Sporting Goods105%

+23 more

Activity

Filings per year

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

Peak year · 64 filed: 2013
2017 to 2021 · filed: 13
First filing: 2005

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
PEG LEG	abandoned	USPTO	Peg Leg Provisions LLC	25, 35	2021-07-14
ITER	abandoned	USPTO	ITER Partners, LLC	35	2018-01-16
VIRTUAL EMILY	cancelled	USPTO	VanTech Group	35	2018-01-11
CRYPTO XAI	abandoned	USPTO	Crypto Xai LLC	42	2018-01-08
PAN VILL	abandoned	USPTO	Villalobos S.A de CV	30	2017-12-15
LITTLEBUHITO	cancelled	USPTO	Little Buhito	9	2017-12-11
LOANSFORALL	cancelled	USPTO	BMG Money, Inc.	36	2017-11-17
MILLIAN-AIRE	cancelled	USPTO	Millian Aire Enterprises, LLC	37	2017-11-09

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 key View docs

GET /v1/attorneys/{id}

ID=att_019d202f-b89f-7008-b986-8b6febef1b8b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d202f-b89f-7008-b986-8b6febef1b8b",
  "object": "attorney",
  "name": "Robert H. Thornburg",
  "firm_name": "Allen, Dyer, Doppelt & Gilchrist, P.A.",
  "country_code": "US",
  "trademark_count": 183
}