Trademark attorney

Anton Leonov

Trademark Garden, PLLCUnited States

Anton Leonov of Trademark Garden, PLLC (United States) is listed as the attorney or agent of record on 3,760 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
3,760
Still active
2,715
Registration rate
69%
Latest filingFirst in 2004
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 25Clothing41811%
  • Class 21Housewares and Glass41511%
  • Class 35Advertising and Business36310%
  • Class 9Computers and Scientific Devices3579%
  • Class 41Education and Entertainment3088%
  • Class 3Cosmetics and Cleaning Preparations2286%
  • Class 20Furniture and Articles Not Otherwise Classified2186%
  • Class 42Computer and Scientific Services2156%

+37 more

Activity

Filings per year

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

Peak year · 662 filed
2024
2022 to 2026 · filed
2,714
First filing
2004

Filings by year: 2004: 6, 2005: 1, 2007: 1, 2009: 2, 2011: 1, 2013: 4, 2014: 6, 2015: 3, 2016: 3, 2017: 30, 2018: 128, 2019: 179, 2020: 332, 2021: 343, 2022: 378, 2023: 614, 2024: 662, 2025: 639, 2026: 421.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
TUISTEexaminingUSPTOTuiste LLC282026-10-27
ALL CARRYexaminingUSPTOAll Carry Travel LLC282026-10-23
FAMEALYexaminingUSPTOKen Sugimoto29, 302026-10-23
SOULFUL CHICKexaminingUSPTOSoulful Chick LLC432026-10-23
SFF SUPERFILTERexaminingUSPTOSFF Superfilter LLC112026-10-21
BF BLUEFILTERexaminingUSPTOPorteva LLC112026-10-21
COREDOCexaminingUSPTOLNS Innovations, LLC9, 422026-10-20
COREDOCexaminingUSPTOLNS Innovations, LLC9, 422026-10-20
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_019d2205-f95d-7096-80d1-4e0cfbe2e2fb
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2205-f95d-7096-80d1-4e0cfbe2e2fb",
  "object": "attorney",
  "name": "Anton Leonov",
  "firm_name": "Trademark Garden, PLLC",
  "country_code": "US",
  "trademark_count": 3759
}