Trademark attorney

Leigh A. Lindquist

United States

Leigh A. Lindquist (United States) is listed as the attorney or agent of record on 12 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of May 1, 2026

Filings of record: 12
Still active: 0
Registration rate: 58%
Latest filingFirst in 2003: 2007

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

USPTO12100%

By classA mark can cover several classes

Class 5Pharmaceuticals325%
Class 9Computers and Scientific Devices325%
Class 1Chemicals18%
Class 30Staple Foods18%
Class 35Advertising and Business18%
Class 36Insurance and Financial18%
Class 41Education and Entertainment18%
Class 43Hotels and Restaurants18%

Activity

Filings per year

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

Peak year · 6 filed: 2005
2003 to 2007 · filed: 12
First filing: 2003

Clients

Companies on these filings

Owners on the latest 12 filings of record that Signa links to a company record.

5 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

Mark	Status	Office	Owner	Classes	Filed
NUVOCID	abandoned	USPTO	Targanta Therapeutics Corporation	5	2007-03-23
DRAGONS TO THE RESCUE	cancelled	USPTO	Dragons To the Rescue	36	2007-01-23
DJS	cancelled	USPTO	Pioneer DJ Corporation	9	2006-09-11
BIO-KAEMPFEROID	abandoned	USPTO	Amorepacific Corporation	1	2006-03-24
BIOACTIN	abandoned	USPTO	Trident Sciences, LLC.	5	2006-02-03
O'SULLOC	cancelled	USPTO	Amorepacific Corporation	35	2005-09-14
O'SULLOC	cancelled	USPTO	Amorepacific Corporation	30	2005-09-14
O'SULLOC	cancelled	USPTO	Amorepacific Corporation	43	2005-09-14

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_019d1f4d-8751-7238-b4df-33d5b5165397
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1f4d-8751-7238-b4df-33d5b5165397",
  "object": "attorney",
  "name": "Leigh A. Lindquist",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 12
}