Trademark attorney

Kate Strain

Kate Strain of Strain Law, LLC (United States) is listed as the attorney or agent of record on 8 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of August 26, 2026

Filings of record: 8
Still active: 4
Registration rate: 100%
Latest filingFirst in 2012: 2025

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

USPTO8100%

By classA mark can cover several classes

Class 30Staple Foods450%
Class 35Advertising and Business338%
Class 38Telecommunications225%
Class 41Education and Entertainment225%
Class 42Computer and Scientific Services113%

Activity

Filings per year

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

Peak year · 4 filed: 2012
2021 to 2025 · filed: 3
First filing: 2012

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
TRIP FLOPS	registered	USPTO	Bon Appa Sweet, LLC	35	2025-02-19
THAT IS A BIG DEAL	registered	USPTO	Luna Shark Productions, LLC	38, 41	2022-09-08
LUNASHARK	registered	USPTO	Luna Shark Productions, LLC	35, 38, 41, 42	2022-09-08
HEADS IN HELMETS JUSTICE FOR CHILDREN	registered	USPTO	Justice for Children Foundation, Inc.	35	2013-01-07
AMERICAN MATÉ	cancelled	USPTO	Thomann, Lou	30	2012-08-18
BLACK DRINK	cancelled	USPTO	Thomann, Lou	30	2012-08-17
ASI	cancelled	USPTO	Thomann, Lou	30	2012-07-19
YAUPON TEA	cancelled	USPTO	Thomann, Lou	30	2012-05-17

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_019d2a77-414d-73e8-b0ea-122214953e55
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d2a77-414d-73e8-b0ea-122214953e55",
  "object": "attorney",
  "name": "Kate Strain",
  "firm_name": "Strain Law, LLC",
  "country_code": "US",
  "trademark_count": 8
}