Trademark attorney

David Lewandowski

Fennemore Craig, P.C.United States

David Lewandowski of Fennemore Craig, P.C. (United States) is listed as the attorney or agent of record on 93 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
93
Still active
71
Registration rate
84%
Latest filingFirst in 2007
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

+11 more

Activity

Filings per year

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

Peak year · 18 filed
2023
2022 to 2026 · filed
47
First filing
2007

Filings by year: 2007: 3, 2011: 1, 2012: 4, 2014: 2, 2015: 9, 2016: 1, 2017: 6, 2018: 9, 2019: 6, 2020: 4, 2021: 1, 2022: 11, 2023: 18, 2024: 8, 2025: 3, 2026: 7.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
SPARKS REALTYexaminingUSPTOSparks Realty LLC35, 362026-08-13
SPARKS REALTYexaminingUSPTOSparks Realty LLC422026-08-13
LRexaminingUSPTOLodgerunner, LLC422026-04-27
LODGERUNNERexaminingUSPTOLodgerunner, LLC422026-04-27
AGEMpending oppositionUSPTOAssociation of Gaming Equipment Manufacturers352026-04-17
ASSOCIATION OF GAMING EQUIPMENT MANUFACTURERSregisteredUSPTOAssociation of Gaming Equipment Manufacturers352026-03-11
TOGETHER, WE LIVE GREATERregisteredUSPTOGreater Nevada Credit Union362026-03-05
FORTHRIGHTregisteredUSPTONovaMark, LLC452025-11-11
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_019d2026-ed68-72cb-8295-be349d9d55e2
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2026-ed68-72cb-8295-be349d9d55e2",
  "object": "attorney",
  "name": "David  Lewandowski",
  "firm_name": "Fennemore Craig, P.C.",
  "country_code": "US",
  "trademark_count": 93
}