Trademark attorney

Sherman O. Parrett

Sherman O. Parrett of Snell & Wilmer L.L.P. (United States) is listed as the attorney or agent of record on 120 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: 120
Still active: 0
Registration rate: 59%
Latest filingFirst in 1974: 1996

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

USPTO120100%

By classA mark can cover several classes

Class 9Computers and Scientific Devices5647%
Class 16Paper Goods and Printed Matter119%
Class 42Computer and Scientific Services108%
Class 41Education and Entertainment98%
Class 3Cosmetics and Cleaning Preparations76%
Class 25Clothing76%
Class 28Toys and Sporting Goods76%
Class 30Staple Foods43%

+14 more

Activity

Filings per year

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

Peak year · 32 filed: 1990
1992 to 1996 · filed: 35
First filing: 1974

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

27 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
TEA LARGO	abandoned	USPTO	SWT/Southwestastes, Inc.	30	1996-07-01
CACTUS CLEM'S	abandoned	USPTO	SWT/Southwestastes, Inc.	30	1996-07-01
CACTUS CLEM'S	abandoned	USPTO	SWT/Southwestastes, Inc.	42	1996-07-01
VELO"CSI"TY	cancelled	USPTO	Cable Systems International	9	1996-06-13
E	cancelled	USPTO	Britannia Investment Corporation	9	1996-05-08
WORK EXPRESS	cancelled	USPTO	Happy Originals Trading Co., Ltd.	25	1996-03-26
HAVANA CAFE	abandoned	USPTO	SWT/Southwestastes, Inc.	30	1996-03-26
MERLIN	cancelled	USPTO	Merlin Computing & Communication C.A.	9	1996-03-18

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_019d1568-aedc-730b-bf04-76768a915302
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1568-aedc-730b-bf04-76768a915302",
  "object": "attorney",
  "name": "Sherman O. Parrett",
  "firm_name": "Snell & Wilmer L.L.P.",
  "country_code": "US",
  "trademark_count": 120
}