Trademark attorney

Steven Weigler

Buchalter LLPUnited States

Steven Weigler of Buchalter LLP (United States) is listed as the attorney or agent of record on 693 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
693
Still active
400
Registration rate
72%
Latest filingFirst in 2005
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

+34 more

Activity

Filings per year

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

Peak year · 130 filed
2021
2022 to 2026 · filed
91
First filing
2005

Filings by year: 2005: 1, 2006: 4, 2007: 2, 2009: 1, 2010: 1, 2011: 2, 2012: 2, 2013: 6, 2015: 17, 2016: 48, 2017: 51, 2018: 97, 2019: 114, 2020: 125, 2021: 130, 2022: 11, 2023: 19, 2024: 30, 2025: 28, 2026: 3.

Clients

Companies on these filings

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

37 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
EVOLUTEpending oppositionUSPTOEvolute, Inc.352026-04-09
WILLY IN THE BOXallowedUSPTOMike Sharp3, 202026-03-23
LOWINabandonedUSPTORed Oak Strategic Holdings LLC142026-03-04
VregisteredUSPTOVeura, LLC352025-12-01
VEURAregisteredUSPTOVeura, LLC352025-11-18
THE BUILDER'S LOT SOURCE. THE SELLER'S TRUSTED EXIT.registeredUSPTO590 Holdings Group, LLC36, 372025-11-04
590 HOLDINGS EST 2019registeredUSPTO590 Holdings Group, LLC36, 372025-10-31
LOVE GO GRINDallowedUSPTOLove Go Grind Apparel Designs LLC25, 412025-10-22
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_019d1fd0-c3b7-75a8-afe7-c475b98725bd
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1fd0-c3b7-75a8-afe7-c475b98725bd",
  "object": "attorney",
  "name": "Steven Weigler",
  "firm_name": "Buchalter LLP",
  "country_code": "US",
  "trademark_count": 693
}