Trademark attorney

Kenneth Knox

Perilla Knox & Hildebrandt LLPUnited States

Kenneth Knox of Perilla Knox & Hildebrandt LLP (United States) is listed as the attorney or agent of record on 4 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
4
Still active
3
Registration rate
100%
Latest filingFirst in 2013
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 Devices250%
  • Class 42Computer and Scientific Services250%
  • Class 35Advertising and Business125%
  • Class 38Telecommunications125%
  • Class 44Medical, Beauty, and Agricultural125%
Activity

Filings per year

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

Peak year · 2 filed
2023
2022 to 2026 · filed
3
First filing
2013

Filings by year: 2013: 1, 2023: 2, 2026: 1.

Clients

Companies on these filings

Owners on the latest 4 filings of record that Signa links to a company record.

2 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
ADRONEpending oppositionUSPTOTOKO Life Creates Co., Ltd.352026-02-02
SOLARGIS PROSPECTmixedWIPOSolargis S. R. O.9, 38, 422023-06-07
SOLARGIS ANALYSTmixedWIPOSolargis S. R. O.9, 422023-06-07
VITAL ENERGY WELLNESS AND REHAB CENTERcancelledUSPTOVital Energy Occupational Therapy and Wellness Center, LLC442013-10-15
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_019d2b2f-ff13-7039-b0f2-824ceb57c703
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2b2f-ff13-7039-b0f2-824ceb57c703",
  "object": "attorney",
  "name": "Kenneth Knox",
  "firm_name": "Perilla Knox & Hildebrandt LLP",
  "country_code": "US",
  "trademark_count": 4
}