Trademark attorney

Lauren M. Spahn

Lauren M. Spahn of Buchalter LLP (United States) is listed as the attorney or agent of record on 200 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of October 28, 2026

Filings of record: 200
Still active: 126
Registration rate: 92%
Latest filingFirst in 1985: 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

USPTO200100%

By classA mark can cover several classes

Class 41Education and Entertainment6834%
Class 25Clothing6332%
Class 9Computers and Scientific Devices4121%
Class 35Advertising and Business2714%
Class 45Legal and Personal2613%
Class 16Paper Goods and Printed Matter168%
Class 43Hotels and Restaurants126%
Class 5Pharmaceuticals105%

+22 more

Activity

Filings per year

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

Peak year · 22 filed: 2025
2022 to 2026 · filed: 58
First filing: 1985

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
THE ROAD MUSEUM	examining	USPTO	Allen Productions LLC	16, 35	2026-09-10
BARNBURNER	examining	USPTO	Social House Entertainment, LLC	25, 35, 41	2026-07-27
VERIGHTS	examining	USPTO	SocialCoaster Inc.	35, 45	2026-06-11
LYVE360	examining	USPTO	Groundwerk, LLC	3, 5, 25, 44	2026-05-22
LYVE360	examining	USPTO	Groundwerk, LLC	9, 42	2026-05-22
JESUS365	examining	USPTO	Trinity Queen	41, 45	2026-05-08
YOUR BAD CRASH COULD MEAN BIG CASH	registered	USPTO	Martin Law Firm, P.C.	45	2026-04-06
RACK CITY	pending opposition	USPTO	Misfit Hospitality LLC	41, 43	2026-04-06

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 key View docs

GET /v1/attorneys/{id}

ID=att_019d1d29-2062-77ef-b70c-727edb466b30
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1d29-2062-77ef-b70c-727edb466b30",
  "object": "attorney",
  "name": "Lauren M. Spahn",
  "firm_name": "Buchalter LLP",
  "country_code": "US",
  "trademark_count": 200
}