Trademark attorney

Rebecca Liebowitz

Venable LLPUnited States

Rebecca Liebowitz of Venable LLP (United States) is listed as the attorney or agent of record on 6,757 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
6,757
Still active
4,922
Registration rate
82%
Latest filingFirst in 1933
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 9Computers and Scientific Devices1,30919%
  • Class 35Advertising and Business1,30419%
  • Class 41Education and Entertainment1,05716%
  • Class 42Computer and Scientific Services1,05516%
  • Class 5Pharmaceuticals83012%
  • Class 36Insurance and Financial64910%
  • Class 29Meats and Processed Foods5078%
  • Class 16Paper Goods and Printed Matter5047%

+37 more

Activity

Filings per year

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

Peak year · 517 filed
2019
2022 to 2026 · filed
2,056
First filing
1933

Filings by year: 1933: 1, 1950: 2, 1954: 2, 1957: 1, 1962: 2, 1963: 2, 1964: 1, 1969: 1, 1971: 3, 1972: 1, 1973: 1, 1974: 1, 1976: 2, 1979: 2, 1980: 1, 1981: 7, 1982: 8, 1983: 7, 1984: 9, 1985: 8, 1986: 3, 1987: 5, 1988: 3, 1989: 8, 1990: 9, 1991: 8, 1992: 10, 1993: 15, 1994: 17, 1995: 17, 1996: 20, 1997: 18, 1998: 20, 1999: 44, 2000: 46, 2001: 48, 2002: 68, 2003: 52, 2004: 51, 2005: 42, 2006: 37, 2007: 53, 2008: 76, 2009: 100, 2010: 118, 2011: 173, 2012: 179, 2013: 172, 2014: 267, 2015: 308, 2016: 326, 2017: 436, 2018: 408, 2019: 517, 2020: 466, 2021: 499, 2022: 487, 2023: 472, 2024: 475, 2025: 374, 2026: 248.

Clients

Companies on these filings

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

24 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
WIND AND WAVES SURFexaminingUSPTOQS Charleston, LLC252026-10-27
CLAUSTHALER HARVESTexaminingUSPTORadeberger Gruppe Holding GmbH322026-10-27
WASHIexaminingUSPTOCitizen Tokei Kabushiki Kaisha142026-10-19
AIZOMEexaminingUSPTOCitizen Tokei Kabushiki Kaisha142026-10-19
KACHIIROexaminingUSPTOCitizen Tokei Kabushiki Kaisha142026-10-19
KASANEexaminingUSPTOCitizen Tokei Kabushiki Kaisha142026-10-19
KISAGEexaminingUSPTOCitizen Tokei Kabushiki Kaisha142026-10-19
OVATION RIGHTSexaminingUSPTOOvation Rights Management Limited452026-10-14
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_019d14b7-9cbe-7310-9fcb-01ed52e632a7
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14b7-9cbe-7310-9fcb-01ed52e632a7",
  "object": "attorney",
  "name": "Rebecca Liebowitz",
  "firm_name": "Venable LLP",
  "country_code": "US",
  "trademark_count": 6755
}