Klarquist Sparkman, LLP

Trademark firm

Klarquist Sparkman, LLP is a trademark firm. It is the firm of record on 4,762 trademarks, 2,398 of them still active, most of them at the USPTO. 75% of its decided applications were registered.

Browse filings Get this data via the API

Data current as of October 28, 2026

Trademarks of record: 4,762
Still active: 2,398
Registration rate: 75%
Jurisdictions: 2

Coverage

Where Klarquist Sparkman, LLP files

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

USPTO4,64598%
WIPO1172%

By classA mark can cover several classes

Class 9Computers and Scientific Devices67814%
Class 35Advertising and Business60213%
Class 31Natural Agricultural Products57012%
Class 41Education and Entertainment4028%
Class 42Computer and Scientific Services3858%
Class 5Pharmaceuticals3738%
Class 16Paper Goods and Printed Matter3177%
Class 25Clothing2966%

+37 more

Activity

Filings per year

New trademarks Klarquist Sparkman, LLP has filed each year, counting each mark once.

Peak year · 217 filed: 2005
2022 to 2026 · filed: 648
First filing: 1935

Clients

Companies Klarquist Sparkman, LLP files for

Owners on the firm's latest 48 filings that Signa links to a company record.

9 more owners in these filings are not linked to a company record.

Filings

Latest filings

The most recent applications with Klarquist Sparkman, LLP as the firm of record.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
TRIM & SMOOTH	examining	USPTO	Shaklee Corporation	5	2026-10-15
PURE GLOW	examining	USPTO	Shaklee Corporation	3	2026-10-15
CYPRESS BALANCE	examining	USPTO	Shaklee Corporation	3	2026-10-15
VESPER CONNECT	examining	USPTO	Communications Supply Service Association	38	2026-10-09
WAYSTONE	examining	USPTO	Wagner Electronic Products, Inc.	9	2026-10-06
PKI SOLUTIONS	examining	USPTO	Pki Solutions LLC	41, 42	2026-10-01
MAKING OUR WORLD BEAUTIFUL, ONE GARDEN AT A TIME	examining	USPTO	Heirloom Roses, Inc.	1, 6, 8, 9, 20, 21	2026-09-29
L	examining	USPTO	Laserline MFG., Inc.	9	2026-09-17

People

Attorneys of record

Named attorneys and agents on the firm's filings, as reported by the offices.

Showing part of the firm's roster.

FAQ

About Klarquist Sparkman, LLP

How many trademarks has Klarquist Sparkman, LLP filed?

Klarquist Sparkman, LLP is the firm of record on 4,762 trademarks tracked by Signa.

What is Klarquist Sparkman, LLP's trademark registration rate?

75% of the decided applications Klarquist Sparkman, LLP handled were registered.

Where does Klarquist Sparkman, LLP file trademarks?

Most of Klarquist Sparkman, LLP's filings are at the USPTO, with 4,645 marks.

How long has Klarquist Sparkman, LLP been filing trademarks?

Signa has filings by Klarquist Sparkman, LLP from 1935 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Klarquist Sparkman, LLP's filings into your own product with one request.

GET/v1/firms/{id}/analytics
Portfolio by office, class and year, plus disputes
GET/v1/firms/{id}
Firm record, registration rate and attorney count
GET/v1/firms/{id}/trademarks
Every trademark the firm is of record on

Get API key View docs

GET /v1/firms/{id}/analytics

ID=firm_019d846d-5a4e-72c8-a273-6843cd02f42a
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019d846d-5a4e-72c8-a273-6843cd02f42a",
    "object": "firm",
    "name": "KLARQUIST SPARKMAN, LLP"
  },
  "portfolio": {
    "mark_count": 4762,
    "active_count": 2398,
    "jurisdiction_spread": {
      "US": 4645,
      "WO": 117
    }
  }
}