Trademark attorney

K. Robert Bertram

K. Robert Bertram of Stevens & Lee (United States) is listed as the attorney or agent of record on 9 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of October 11, 2026

Filings of record: 9
Still active: 0
Registration rate: 14%
Latest filingFirst in 2002: 2005

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

USPTO9100%

By classA mark can cover several classes

Class 36Insurance and Financial444%
Class 11Environmental Control Apparatus222%
Class 32Light Beverages111%
Class 41Education and Entertainment111%
Class 45Legal and Personal111%

Activity

Filings per year

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

Peak year · 5 filed: 2002
2001 to 2005 · filed: 9
First filing: 2002

Clients

Companies on these filings

Owners on the latest 9 filings of record that Signa links to a company record.

Troegs Brewing Company
United States
1 recent filing

4 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
INSTITUTE FOR BEHAVIORAL HEALTH INFORMATICS	abandoned	USPTO	Behavioral Health Industry News Inc.	41	2005-05-06
ABUNDANT LIFE FELLOWSHIP INTERNATIONAL	abandoned	USPTO	Behavioral Health Industry News Inc.	45	2005-04-29
BREWERS DOZEN	abandoned	USPTO	Troegs Brewing Company	32	2005-01-05
COPPER BEECH	abandoned	USPTO	Copper Beech Townhome Communities, LLP	36	2003-04-11
COPPER BEECH TOWNHOMES	cancelled	USPTO	Copper Beech Townhome Communities, LLP	36	2002-12-24
HI-FLO	abandoned	USPTO	Mixing and Mass Technologies, Inc	11	2002-07-26
COPPER BEECH TOWN HOMES	unknown	USPTO	Copper Beech Townhome Communities, LLP	36	2002-07-26
HI-FLO SURFACE AERATION SYSTEM	abandoned	USPTO	Mixing and Mass Technologies, Inc.	11	2002-07-26

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_019d1efa-f2ac-7039-8cd9-513865e2855b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1efa-f2ac-7039-8cd9-513865e2855b",
  "object": "attorney",
  "name": "K.  Robert Bertram",
  "firm_name": "Stevens & Lee",
  "country_code": "US",
  "trademark_count": 9
}