Trademark attorney

John C Kerins

United States

John C Kerins (United States) is listed as the attorney or agent of record on 18 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: 18
Still active: 0
Registration rate: 50%
Latest filingFirst in 1986: 2003

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

USPTO18100%

By classA mark can cover several classes

Class 9Computers and Scientific Devices422%
Class 42Computer and Scientific Services317%
Class 25Clothing211%
Class 31Natural Agricultural Products211%
Class 37Building Construction and Repair211%
Class 1Chemicals16%
Class 2Paints16%
Class 3Cosmetics and Cleaning Preparations16%

+7 more

Activity

Filings per year

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

Peak year · 4 filed: 1997
1999 to 2003 · filed: 7
First filing: 1986

Clients

Companies on these filings

Owners on the latest 18 filings of record that Signa links to a company record.

14 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

Mark	Status	Office	Owner	Classes	Filed
FEMME FATALE	cancelled	USPTO	Femme Fatale Cosmetics Pty Limited	3	2003-01-16
CLINICAL LANDMARKS & ISSUES	cancelled	USPTO	Listec, Inc.	16	2003-01-03
INHERENTLY DIFFERENT	abandoned	USPTO	Trellis Photonics Ltd.	9	2001-02-23
SILKSPEED	cancelled	USPTO	Silkspeed, Inc.	42	2001-01-12
HARBORLINK	abandoned	USPTO	Harbor Link, Inc.	37	2000-12-14
WET FILM WIZARD	cancelled	USPTO	BHP Steel (JLA) Pty. Limited	6, 9	2000-12-05
TRELLIS PHOTONICS	abandoned	USPTO	Trellis Photonics Ltd.	9	2000-10-05
TONGUE FRESH THE ORAL HYGIENE TECHNOLOGY	abandoned	USPTO	Plastic & Metal Center, Inc.	10	1998-09-08

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_019d16ff-db8f-75df-8bc6-ae372b4665e3
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d16ff-db8f-75df-8bc6-ae372b4665e3",
  "object": "attorney",
  "name": "John C Kerins",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 18
}