Trademark attorney

Jeannine Rittenhouse

IpHorgan Ltd.United States

Jeannine Rittenhouse of IpHorgan Ltd. (United States) is listed as the attorney or agent of record on 1,340 trademark filings, as reported by the trademark offices.

Filings of record
1,340
Still active
1,213
Registration rate
97%
Latest filingFirst in 1945
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 Devices43733%
  • Class 42Computer and Scientific Services17313%
  • Class 7Machines and Machine Tools16913%
  • Class 5Pharmaceuticals14711%
  • Class 35Advertising and Business12810%
  • Class 6Common Metals1179%
  • Class 11Environmental Control Apparatus997%
  • Class 37Building Construction and Repair947%

+36 more

Activity

Filings per year

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

Peak year · 90 filed
2014
2022 to 2026 · filed
83
First filing
1945

Filings by year: 1945: 1, 1946: 1, 1947: 2, 1948: 2, 1949: 1, 1950: 1, 1952: 1, 1953: 4, 1954: 7, 1956: 1, 1957: 2, 1958: 2, 1959: 1, 1960: 4, 1961: 4, 1962: 2, 1963: 3, 1964: 4, 1965: 2, 1967: 1, 1968: 1, 1969: 4, 1970: 4, 1971: 1, 1972: 9, 1973: 5, 1974: 4, 1975: 4, 1976: 3, 1977: 1, 1978: 2, 1979: 5, 1980: 4, 1981: 3, 1982: 5, 1983: 6, 1984: 2, 1985: 9, 1986: 3, 1987: 2, 1988: 2, 1989: 8, 1990: 10, 1991: 15, 1992: 5, 1993: 10, 1994: 21, 1995: 17, 1996: 1, 1997: 11, 1998: 13, 1999: 28, 2000: 31, 2001: 19, 2002: 28, 2003: 32, 2004: 29, 2005: 24, 2006: 21, 2007: 33, 2008: 33, 2009: 60, 2010: 54, 2011: 35, 2012: 45, 2013: 76, 2014: 90, 2015: 72, 2016: 75, 2017: 69, 2018: 75, 2019: 55, 2020: 30, 2021: 7, 2022: 17, 2023: 27, 2024: 12, 2025: 8, 2026: 19.

Clients

Companies on these filings

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

16 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
UNBOUNDexaminingUSPTOOld World Industries, LLC32026-10-22
WINKOexaminingUSPTOManpowerGroup Inc.9, 35, 422026-10-01
CLIRCUexaminingUSPTOCurium US LLC52026-09-16
CUBRYTEexaminingUSPTOCurium US LLC52026-09-16
TITANIUMexaminingUSPTOPremium Spirits LLC332026-09-14
ALLEGRA INFINITYexaminingUSPTODino Smit142026-07-24
SYNTHAexaminingUSPTOIngersoll-Rand Industrial U.S., Inc.42026-06-29
LACTASOY SOYYOexaminingUSPTOViriyapattana Company Limited292026-06-17
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 /v1/attorneys/{id}
ID=att_019d14c5-fbde-7790-83a3-898a811928ae
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14c5-fbde-7790-83a3-898a811928ae",
  "object": "attorney",
  "name": "Jeannine Rittenhouse",
  "firm_name": "IpHorgan Ltd.",
  "country_code": "US",
  "trademark_count": 1340
}