Trademark attorney

Robert Klinger

CM Law LLPUnited States

Robert Klinger of CM Law LLP (United States) is listed as the attorney or agent of record on 59 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
59
Still active
35
Registration rate
62%
Latest filingFirst in 1992
2026
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

By classA mark can cover several classes

  • Class 9Computers and Scientific Devices1831%
  • Class 11Environmental Control Apparatus1729%
  • Class 42Computer and Scientific Services915%
  • Class 29Meats and Processed Foods35%
  • Class 3Cosmetics and Cleaning Preparations23%
  • Class 8Hand Tools and Cutlery23%
  • Class 31Natural Agricultural Products23%
  • Class 35Advertising and Business23%

+13 more

Activity

Filings per year

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

Peak year · 13 filed
2024
2022 to 2026 · filed
34
First filing
1992

Filings by year: 1992: 1, 1999: 1, 2002: 2, 2008: 1, 2016: 1, 2017: 1, 2018: 1, 2019: 2, 2020: 5, 2021: 10, 2022: 8, 2023: 6, 2024: 13, 2025: 1, 2026: 6.

Clients

Companies on these filings

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

16 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
MarkStatusOfficeOwnerClassesFiled
SUPERIOR TOOLpending publicationUSPTOC.H. Hanson Company8, 212026-07-17
H TRU OexaminingUSPTOTrutankless, Inc.112026-07-17
HTRUOexaminingUSPTOTrutankless, Inc.112026-07-17
H TRU OexaminingUSPTONotation Labs, Inc.112026-07-13
ARIZONA FIREPLACESregisteredUSPTOArizona Fasteners Corporation112026-02-24
AFpending oppositionUSPTOArizona Fasteners Corporation112026-02-24
LEAKSECUREregisteredUSPTONotation Labs, Inc.92025-05-15
GRAND CANYON GAS LOGSregisteredUSPTORPG Brands, LLC112024-12-05
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 keyView docs
GET /v1/attorneys/{id}
ID=att_019d18a3-5acd-738d-ad78-c09ba7a05229
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d18a3-5acd-738d-ad78-c09ba7a05229",
  "object": "attorney",
  "name": "Robert Klinger",
  "firm_name": "CM Law LLP",
  "country_code": "US",
  "trademark_count": 59
}