Trademark attorney

Lauren Spahn

Buchalter, APCUnited States

Lauren Spahn of Buchalter, APC (United States) is listed as the attorney or agent of record on 87 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
87
Still active
33
Registration rate
39%
Latest filingFirst in 2003
2024
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

+12 more

Activity

Filings per year

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

Peak year · 18 filed
2024
2020 to 2024 · filed
46
First filing
2003

Filings by year: 2003: 1, 2013: 1, 2014: 6, 2015: 16, 2017: 4, 2018: 4, 2019: 9, 2020: 6, 2021: 10, 2022: 6, 2023: 6, 2024: 18.

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

23 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
NOAHregisteredUSPTOWindshield Holding Company, LLC9, 25, 38, 412024-11-18
MAE B MINDFULallowedUSPTOBrobst, Hannah9, 35, 412024-10-17
MAE B MOVEMENTallowedUSPTOBrobst, Hannah25, 35, 412024-10-17
GROUNDWERKallowedUSPTOGroundwerk, LLC9, 35, 38, 412024-10-11
GROUNDWERKabandonedUSPTOGroundwerk, LLC252024-10-11
[Design Mark]registeredUSPTOWindshield Holding Company, LLC252024-09-20
GOODNIGHT VEGASexaminingUSPTOWindshield Holding Compnay, LLC25, 41, 432024-09-18
GOODNIGHT FORT WORTHexaminingUSPTOWindshield Holding Compnay, LLC25, 41, 432024-09-18
API

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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_019d1f4b-3950-7406-a403-eba3ff3efc3c
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1f4b-3950-7406-a403-eba3ff3efc3c",
  "object": "attorney",
  "name": "Lauren Spahn",
  "firm_name": "Buchalter, APC",
  "country_code": "US",
  "trademark_count": 87
}