Trademark attorney

John S. Economou

Notaro, Michalos & Zaccaria P.C.United States

John S. Economou of Notaro, Michalos & Zaccaria P.C. (United States) is listed as the attorney or agent of record on 46 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
46
Still active
14
Registration rate
53%
Latest filingFirst in 2007
2026
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

  • Class 42Computer and Scientific Services1941%
  • Class 9Computers and Scientific Devices920%
  • Class 3Cosmetics and Cleaning Preparations511%
  • Class 28Toys and Sporting Goods49%
  • Class 35Advertising and Business49%
  • Class 41Education and Entertainment49%
  • Class 44Medical, Beauty, and Agricultural24%
  • Class 15Musical Instruments12%

+5 more

Activity

Filings per year

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

Peak year · 17 filed
2021
2022 to 2026 · filed
3
First filing
2007

Filings by year: 2007: 1, 2011: 3, 2012: 4, 2013: 3, 2014: 1, 2018: 2, 2019: 6, 2020: 5, 2021: 17, 2023: 1, 2025: 1, 2026: 1.

Clients

Companies on these filings

Owners on the latest 46 filings of record that Signa links to a company record.

13 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
DYNILSTYregisteredUSPTOdyNILsty LLC362026-01-13
HEALTHY SCALP, BEAUTIFUL CURLallowedUSPTOAirhair Solutions Corp.32025-12-01
ELEVAIRallowedUSPTOAirhair Solutions Corp.32023-06-09
ACUITY COSTCENTERregisteredUSPTOAcuity International, LLC422021-11-15
ACUITY COSTBOOKregisteredUSPTOAcuity International, LLC422021-11-15
ACUITY COSTPROregisteredUSPTOAcuity International, LLC422021-11-15
ACUITY COSTBASEregisteredUSPTOAcuity International, LLC422021-11-15
ACUITY JOBCOSTabandonedUSPTOAcuity International, LLC422021-11-15
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 keyView docs
GET /v1/attorneys/{id}
ID=att_019d20f3-91bd-730d-a93c-8aa203faa745
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d20f3-91bd-730d-a93c-8aa203faa745",
  "object": "attorney",
  "name": "John S. Economou",
  "firm_name": "Notaro, Michalos & Zaccaria P.C.",
  "country_code": "US",
  "trademark_count": 46
}