Trademark attorney

Heidi Eisenhut

Loza & Loza, LLPUnited States

Heidi Eisenhut of Loza & Loza, LLP (United States) is listed as the attorney or agent of record on 136 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
136
Still active
45
Registration rate
52%
Latest filingFirst in 1995
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

+25 more

Activity

Filings per year

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

Peak year · 20 filed
2018
2022 to 2026 · filed
22
First filing
1995

Filings by year: 1995: 1, 1996: 1, 1998: 2, 2002: 2, 2004: 8, 2005: 1, 2006: 2, 2008: 1, 2009: 8, 2010: 6, 2011: 2, 2012: 5, 2013: 4, 2014: 5, 2015: 14, 2016: 5, 2017: 13, 2018: 20, 2019: 11, 2020: 3, 2022: 5, 2023: 2, 2024: 4, 2025: 7, 2026: 4.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
INTERACTIVE NEUROMUSCULAR STIMULATIONexaminingUSPTONeux Technologies, Inc.102026-09-18
AVANTAallowedUSPTOAvanta Health Holdings, Inc.352026-03-05
PERFECTLY PINK PEPTIDESexaminingUSPTORegeneCell Professional Corporation5, 322026-03-05
AVANTAabandonedUSPTOAvanta Health Holdings, Inc.35, 442026-03-05
TB THINK BLUE BLACK & BLUE BIOMEexaminingUSPTOLawton Tang52025-12-11
TRUEKINDpending issuanceUSPTOFavorite World, LLC352025-11-17
VECTOR XSTOPallowedUSPTOPest Diagnostics & Innovation Ltda.212025-10-09
GOLDEN AGRONOMICS GLOBALabandonedUSPTOLawton Tang12025-08-18
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_019d1b51-2c8e-75d6-8d5f-3b4a8a76c784
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1b51-2c8e-75d6-8d5f-3b4a8a76c784",
  "object": "attorney",
  "name": "Heidi Eisenhut",
  "firm_name": "Loza & Loza, LLP",
  "country_code": "US",
  "trademark_count": 136
}