Trademark attorney

John W. Mashni

Rendios LawUnited States

John W. Mashni of Rendios Law (United States) is listed as the attorney or agent of record on 220 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
220
Still active
142
Registration rate
75%
Latest filingFirst in 1996
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

+29 more

Activity

Filings per year

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

Peak year · 40 filed
2022
2022 to 2026 · filed
72
First filing
1996

Filings by year: 1996: 1, 1998: 4, 1999: 1, 2001: 1, 2002: 1, 2004: 1, 2005: 1, 2006: 7, 2007: 1, 2008: 3, 2009: 5, 2010: 11, 2011: 3, 2012: 3, 2014: 4, 2015: 3, 2016: 17, 2017: 5, 2018: 13, 2019: 17, 2020: 24, 2021: 22, 2022: 40, 2023: 10, 2025: 6, 2026: 16.

Clients

Companies on these filings

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

27 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
MODULUSexaminingUSPTOBrce Athletic Corp.232026-10-27
MODULUSexaminingUSPTOBrce Athletic Corp.24, 262026-10-13
[Design Mark]examiningUSPTOBrce Athletic Corp.24, 262026-10-13
SHAWNCOexaminingUSPTOShawnCo, LLC20, 242026-10-13
ALMOST STELLARexaminingUSPTOHughes Entertainment Group, LLC412026-10-01
FREEDOM OSexaminingUSPTOMcCulley IP Holdings, LLC362026-09-30
ARTICHOKE CREDIT UNIONexaminingUSPTOMichigan State University Federal Credit Union362026-09-30
MOONDUCKSexaminingUSPTOGregghillpublishing.com, LLC412026-09-30
API

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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_019d1bbb-8d88-734f-90c8-ffbb383efbb0
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1bbb-8d88-734f-90c8-ffbb383efbb0",
  "object": "attorney",
  "name": "John W. Mashni",
  "firm_name": "Rendios Law",
  "country_code": "US",
  "trademark_count": 219
}