Trademark attorney

John L. Carpenter

United States

John L. Carpenter (United States) is listed as the attorney or agent of record on 83 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of May 1, 2026

Filings of record: 83
Still active: 0
Registration rate: 65%
Latest filingFirst in 1981: 2001

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

USPTO83100%

By classA mark can cover several classes

Class 25Clothing1316%
Class 16Paper Goods and Printed Matter1214%
Class 24Fabrics1012%
Class 42Computer and Scientific Services1012%
Class 9Computers and Scientific Devices810%
Class 35Advertising and Business810%
Class 38Telecommunications810%
Class 41Education and Entertainment810%

+19 more

Activity

Filings per year

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

Peak year · 14 filed: 1994
1997 to 2001 · filed: 17
First filing: 1981

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
QUANTUM	cancelled	USPTO	Elite Boatworks, LLC.	12	2001-07-09
[Design Mark]	abandoned	USPTO	Christiane Northrup, Inc.	42	2001-06-15
NEEDLEPAINTS	cancelled	USPTO	Leavitt-Imblum, Marilyn	23	2001-04-02
PALOOP	abandoned	USPTO	Jewett, Carol Ann	28	2001-02-12
SURE TRAC	cancelled	USPTO	Controlled Environment Equipment Corporation	27	2000-07-13
CE	cancelled	USPTO	Controlled Environment Equipment Corporation	27	2000-04-04
INTERMAKER	cancelled	USPTO	Automated Profile Management, LLC	9, 42	2000-03-07
PHYCOGEN	abandoned	USPTO	Phycogen, Inc.	1	2000-02-14

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_019d1634-7cc4-75ad-9587-00583c24f644
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1634-7cc4-75ad-9587-00583c24f644",
  "object": "attorney",
  "name": "John L. Carpenter",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 83
}