Kari L. Barnes, P.C.

Trademark firm

Kari L. Barnes, P.C. is a trademark firm. It is the firm of record on 39 trademarks, 32 of them still active, most of them at the USPTO. 59% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
39
Still active
32
Registration rate
59%
Jurisdictions
2
Coverage

Where Kari L. Barnes, P.C. files

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

+19 more

Activity

Filings per year

New trademarks Kari L. Barnes, P.C. has filed each year, counting each mark once.

Peak year · 25 filed
2025
2022 to 2026 · filed
35
First filing
2017

Filings by year: 2017: 1, 2021: 3, 2022: 2, 2023: 1, 2024: 3, 2025: 25, 2026: 4.

Clients

Companies Kari L. Barnes, P.C. files for

Owners on the firm's latest 39 filings that Signa links to a company record.

14 more owners in these filings are not linked to a company record.

Filings

Latest filings

The most recent applications with Kari L. Barnes, P.C. as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
[Design Mark]examiningUSPTOParadigm Study Inc.9, 41, 422026-08-31
[Design Mark]pending publicationUSPTOWillowglade Technologies Corp.9, 422026-05-26
HEALTH ORCHESTRATORpending oppositionUSPTOWillowglade Technologies Corp.92026-05-22
MAVIATEallowedUSPTOAibot Us IP LLC12, 282026-03-20
TIRED DATAexaminingUSPTOUtilen HoldCo, Inc.35, 41, 422025-12-18
OXSCImixedWIPOOxsci Ltd35, 41, 422025-11-23
AIXCRYPTOexaminingUSPTOAIxCrypto Global Partner LLC9, 12, 16, 25, 35, 362025-11-19
AIXCRYPTOexaminingUSPTOAIxCrypto Global Partner LLC9, 12, 16, 25, 35, 362025-11-19
People

Attorneys of record

Named attorneys and agents on the firm's filings, as reported by the offices.

FAQ

About Kari L. Barnes, P.C.

How many trademarks has Kari L. Barnes, P.C. filed?

Kari L. Barnes, P.C. is the firm of record on 39 trademarks tracked by Signa.

What is Kari L. Barnes, P.C.'s trademark registration rate?

59% of the decided applications Kari L. Barnes, P.C. handled were registered.

Where does Kari L. Barnes, P.C. file trademarks?

Most of Kari L. Barnes, P.C.'s filings are at the USPTO, with 38 marks.

How long has Kari L. Barnes, P.C. been filing trademarks?

Signa has filings by Kari L. Barnes, P.C. from 2017 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Kari L. Barnes, P.C.'s filings into your own product with one request.

  • GET/v1/firms/{id}/analytics

    Portfolio by office, class and year, plus disputes

  • GET/v1/firms/{id}

    Firm record, registration rate and attorney count

  • GET/v1/firms/{id}/trademarks

    Every trademark the firm is of record on

Get API keyView docs
GET /v1/firms/{id}/analytics
ID=firm_019db7ee-0875-729f-966c-dda8d5722f8b
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019db7ee-0875-729f-966c-dda8d5722f8b",
    "object": "firm",
    "name": "KARI L. BARNES, P.C."
  },
  "portfolio": {
    "mark_count": 39,
    "active_count": 32,
    "jurisdiction_spread": {
      "US": 38,
      "WO": 1
    }
  }
}