Trademark attorney

Karl G. Schwappach

Karl G. Schwappach of Stoel Rives LLP (United States) is listed as the attorney or agent of record on 26 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: 26
Still active: 0
Registration rate: 65%
Latest filingFirst in 1988: 2009

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

USPTO26100%

By classA mark can cover several classes

Class 9Computers and Scientific Devices831%
Class 12Vehicles312%
Class 16Paper Goods and Printed Matter312%
Class 28Toys and Sporting Goods312%
Class 35Advertising and Business312%
Class 18Leather Goods28%
Class 20Furniture and Articles Not Otherwise Classified28%
Class 10Medical Apparatus14%

+3 more

Activity

Filings per year

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

Peak year · 5 filed: 1992
2005 to 2009 · filed: 2
First filing: 1988

Clients

Companies on these filings

Owners on the latest 26 filings of record that Signa links to a company record.

Secure Computing Corporation
United States
2 recent filings

23 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
GHOST	abandoned	USPTO	Out Rage, LLC	28	2009-12-29
FUGAISE	cancelled	USPTO	Saunders Dining, Inc.	43	2006-01-22
XL	cancelled	USPTO	Paxar Americas, Inc.	16	2000-02-15
BOONDOCKER	cancelled	USPTO	Formula Fast Racing	12	1999-12-17
FAST	abandoned	USPTO	Formula Fast Racing, Inc.	12	1999-09-14
DURATEC	cancelled	USPTO	Duratec Corporation	9, 16, 18	1999-05-03
ACINONYX	cancelled	USPTO	Acinonyx Company	28	1999-02-16
BLADE	cancelled	USPTO	Fast Action Support Team, Inc.	12	1998-09-01

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_019d1782-5cf6-71fb-8c97-06d3ce72e87d
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1782-5cf6-71fb-8c97-06d3ce72e87d",
  "object": "attorney",
  "name": "Karl G. Schwappach",
  "firm_name": "Stoel Rives LLP",
  "country_code": "US",
  "trademark_count": 26
}