Trademark attorney

Michael R. Diliberto

Michael R. Diliberto of Kleinberg & Lerner, LLP (United States) is listed as the attorney or agent of record on 56 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: 56
Still active: 0
Registration rate: 63%
Latest filingFirst in 1989: 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

USPTO56100%

By classA mark can cover several classes

Class 41Education and Entertainment1832%
Class 9Computers and Scientific Devices1120%
Class 35Advertising and Business916%
Class 36Insurance and Financial814%
Class 25Clothing59%
Class 38Telecommunications47%
Class 42Computer and Scientific Services47%
Class 3Cosmetics and Cleaning Preparations24%

+12 more

Activity

Filings per year

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

Peak year · 12 filed: 1999
2003 to 2007 · filed: 13
First filing: 1989

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
IBOD	abandoned	USPTO	Marcel, Christian	41	2007-03-13
US-SOURCING	cancelled	USPTO	Event 360, Inc.	35	2007-02-09
EL INMIGRANTE	cancelled	USPTO	Torres, Luis R.	16, 41	2006-10-02
MANDINGO	abandoned	USPTO	Hampton, Jeffrey	25	2006-07-05
HIP FRESH COOL	abandoned	USPTO	Andrew Coltman	9, 25, 32, 35, 38, 41	2006-06-02
FIRE-HORSE	abandoned	USPTO	Foy Man & Assoc., LLC	20, 21, 25, 28, 41	2006-03-08
LICENSE PLATE, LICENSE TO DATE	abandoned	USPTO	Pacific Nutrition Solutions, Inc.	45	2006-01-18
CALIFORNIA MUTUAL INSURANCE COMPANY	cancelled	USPTO	Mid-State Mutual Insurance Company	36	2005-11-18

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_019d17b0-02fc-75eb-ba3b-c29b751e9e5b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d17b0-02fc-75eb-ba3b-c29b751e9e5b",
  "object": "attorney",
  "name": "Michael R. Diliberto",
  "firm_name": "Kleinberg & Lerner, LLP",
  "country_code": "US",
  "trademark_count": 56
}