Trademark attorney

Tal Grinblat

Lewitt, Hackman, Shapiro, Marshall & HarlanUnited States

Tal Grinblat of Lewitt, Hackman, Shapiro, Marshall & Harlan (United States) is listed as the attorney or agent of record on 1,810 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
1,810
Still active
874
Registration rate
69%
Latest filingFirst in 1931
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 41Education and Entertainment36020%
  • Class 35Advertising and Business35520%
  • Class 9Computers and Scientific Devices28416%
  • Class 42Computer and Scientific Services21312%
  • Class 43Hotels and Restaurants18710%
  • Class 3Cosmetics and Cleaning Preparations18010%
  • Class 25Clothing1187%
  • Class 44Medical, Beauty, and Agricultural1116%

+35 more

Activity

Filings per year

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

Peak year · 102 filed
2021
2022 to 2026 · filed
348
First filing
1931

Filings by year: 1931: 1, 1942: 1, 1963: 1, 1968: 1, 1969: 2, 1972: 1, 1974: 1, 1976: 3, 1980: 1, 1981: 5, 1982: 1, 1983: 3, 1985: 2, 1988: 2, 1990: 2, 1992: 3, 1993: 4, 1994: 4, 1995: 4, 1996: 4, 1997: 7, 1998: 7, 1999: 12, 2000: 18, 2001: 18, 2002: 17, 2003: 15, 2004: 33, 2005: 39, 2006: 64, 2007: 80, 2008: 72, 2009: 56, 2010: 79, 2011: 100, 2012: 64, 2013: 55, 2014: 59, 2015: 95, 2016: 88, 2017: 83, 2018: 92, 2019: 82, 2020: 79, 2021: 102, 2022: 84, 2023: 74, 2024: 72, 2025: 71, 2026: 47.

Clients

Companies on these filings

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

25 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
CARDBASEexaminingUSPTOTradingcards.com LLC35, 452026-11-02
MAD YOLKSexaminingUSPTOMad Yolks Inc.432026-10-12
PANAMAZEDexaminingUSPTOPanamazed LLC30, 32, 412026-10-02
PAIRSONALITYexaminingUSPTOPanamazed LLC30, 322026-10-02
GIOVANNI ANARCHY STUDIOSexaminingUSPTOGiovanni Entertainment, LLC412026-09-28
HAWKSexaminingUSPTOHawks Kids PC, LLC16, 282026-09-08
A LAND REMEMBEREDexaminingUSPTOMacivey, LLC37, 432026-09-02
A LAND REMEMBEREDexaminingUSPTOMacivey, LLC16, 25, 35, 41, 432026-08-20
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_019d14b6-7c8a-777a-a4c5-5968179b13dc
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14b6-7c8a-777a-a4c5-5968179b13dc",
  "object": "attorney",
  "name": "Tal Grinblat",
  "firm_name": "Lewitt, Hackman, Shapiro, Marshall & Harlan",
  "country_code": "US",
  "trademark_count": 1810
}