Trademark attorney

Leonard Michaelson

Salter & MichaelsonUnited States

Leonard Michaelson of Salter & Michaelson (United States) is listed as the attorney or agent of record on 181 trademark filings, as reported by the trademark offices.

Filings of record
181
Still active
0
Registration rate
67%
Latest filingFirst in 1979
1996
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

+26 more

Activity

Filings per year

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

Peak year · 30 filed
1991
1992 to 1996 · filed
68
First filing
1979

Filings by year: 1979: 2, 1980: 4, 1981: 11, 1982: 2, 1984: 3, 1985: 1, 1986: 3, 1987: 9, 1988: 7, 1989: 13, 1990: 28, 1991: 30, 1992: 12, 1993: 24, 1994: 17, 1995: 12, 1996: 3.

Clients

Companies on these filings

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

32 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
LMCcancelledUSPTOMilan Associates, Inc.141996-02-12
DICOMTOOLSabandonedUSPTOHeartlab, Inc.91996-01-22
DICOMNETabandonedUSPTOHeartlab, Inc.91996-01-22
AFICIONADOSabandonedUSPTOBrigido, Mark G.421995-12-14
NBDcancelledUSPTOH.E.A., Inc.25, 29, 321995-09-29
COW POWERcancelledUSPTOH.E.A., Inc.25, 291995-09-29
CERTIFIED MARINA MANAGERabandonedUSPTOInternational Marina Institute—1995-08-01
CMMabandonedUSPTOInternational Marina Institute—1995-08-01
API

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  • 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 /v1/attorneys/{id}
ID=att_019d15ef-5fb2-705b-82f8-efc0413d80b9
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d15ef-5fb2-705b-82f8-efc0413d80b9",
  "object": "attorney",
  "name": "Leonard Michaelson",
  "firm_name": "Salter & Michaelson",
  "country_code": "US",
  "trademark_count": 181
}