Trademark attorney

John C. Lambertsen

Kenehan & Lambertsen, Ltd.United States

John C. Lambertsen of Kenehan & Lambertsen, Ltd. (United States) is listed as the attorney or agent of record on 421 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
421
Still active
5
Registration rate
57%
Latest filingFirst in 1980
2022
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

+31 more

Activity

Filings per year

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

Peak year · 31 filed
2007
2018 to 2022 · filed
8
First filing
1980

Filings by year: 1980: 1, 1981: 1, 1983: 4, 1984: 1, 1985: 7, 1986: 18, 1987: 11, 1988: 7, 1989: 10, 1990: 18, 1991: 20, 1992: 16, 1993: 5, 1994: 7, 1995: 8, 1996: 4, 1997: 2, 1998: 6, 1999: 14, 2000: 21, 2001: 13, 2002: 18, 2003: 11, 2004: 10, 2005: 15, 2006: 17, 2007: 31, 2008: 17, 2009: 18, 2010: 27, 2011: 9, 2012: 16, 2013: 10, 2014: 3, 2015: 10, 2016: 5, 2017: 2, 2018: 3, 2019: 1, 2020: 2, 2021: 1, 2022: 1.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
AMERICAN DESIGNERS BADGLEY MISCHKAabandonedUSPTOBadgley Mischka, LLC252022-02-09
GOFUNDWEabandonedUSPTODouglas, Douglas362021-08-06
HUNI LABSabandonedUSPTOOrganic Labs LLC32020-06-24
BADGLEY MISCHKAabandonedUSPTOBadgley Mischka, LLC252020-03-03
JEWEL BADGLEY MISCHKAabandonedUSPTOBadgley Mischka, LLC252019-07-26
BMabandonedUSPTOBadgley Mischka, LLC3, 9, 25, 352018-10-18
ONE LIVE CONCERT.TVabandonedUSPTORuthel, Roy Howard382018-08-24
MÁS VEGASabandonedUSPTOSchellenberger, Richard J.282018-06-13
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_019d1615-ba29-729e-9b31-06e520d5a189
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1615-ba29-729e-9b31-06e520d5a189",
  "object": "attorney",
  "name": "John C. Lambertsen",
  "firm_name": "KENEHAN & LAMBERTSEN, LTD.",
  "country_code": "US",
  "trademark_count": 421
}