Trademark attorney

Rita Chipperson

Rita Chipperson of Chipperson Law Group, P.C. (United States) is listed as the attorney or agent of record on 13 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of August 21, 2026

Filings of record: 13
Still active: 11
Registration rate: 83%
Latest filingFirst in 2011: 2025

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

USPTO1292%
WIPO18%

By classA mark can cover several classes

Class 35Advertising and Business431%
Class 37Building Construction and Repair431%
Class 5Pharmaceuticals323%
Class 40Treatment of Materials323%
Class 42Computer and Scientific Services323%
Class 45Legal and Personal323%
Class 41Education and Entertainment215%
Class 7Machines and Machine Tools18%

+7 more

Activity

Filings per year

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

Peak year · 7 filed: 2022
2021 to 2025 · filed: 8
First filing: 2011

Clients

Companies on these filings

Owners on the latest 13 filings of record that Signa links to a company record.

8 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
LOXX	allowed	USPTO	Changebox IP Holdings LLC	20, 21, 28	2025-10-06
BUILDING TRUST	registered	USPTO	302 Rockwell Intellectual Property, LLC	35, 36, 37, 40, 41, 42	2022-10-05
[Design Mark]	registered	USPTO	302 Rockwell Intellectual Property, LLC	35, 37, 40, 42, 45	2022-06-20
VIRTUTE ET NON VI 1929 LANDON	registered	USPTO	Landon School Corporation	41	2022-06-02
CLEAN FIT	registered	USPTO	Reliance Vitamin LLC	5	2022-03-29
INFLAMMOVE	registered	USPTO	Reliance Vitamin LLC	5	2022-03-29
KIELY	registered	USPTO	302 Rockwell Intellectual Property, LLC	35, 37, 40, 42, 45	2022-03-16
POTENTIOMETERS.COM	registered	USPTO	State Electronics Parts Corporation	35	2022-02-10

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_019d2a30-c76e-713f-ba7a-247f57a9fe16
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d2a30-c76e-713f-ba7a-247f57a9fe16",
  "object": "attorney",
  "name": "Rita Chipperson",
  "firm_name": "Chipperson Law Group, P.C.",
  "country_code": "US",
  "trademark_count": 13
}