Trademark attorney

Aaron V. Gin

McDonnell Boehnen Hulbert & Berghoff LLPUnited States

Aaron V. Gin of McDonnell Boehnen Hulbert & Berghoff LLP (United States) is listed as the attorney or agent of record on 25 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
25
Still active
16
Registration rate
77%
Latest filingFirst in 2009
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

Activity

Filings per year

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

Peak year · 4 filed
2015
2022 to 2026 · filed
9
First filing
2009

Filings by year: 2009: 1, 2013: 1, 2014: 2, 2015: 4, 2016: 2, 2017: 1, 2018: 1, 2020: 2, 2021: 2, 2022: 4, 2024: 2, 2025: 2, 2026: 1.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
PRODUCERVIEWexaminingUSPTOBarchart.com, Inc.9, 422026-08-06
BARCHARTexaminingUSPTOBarchart.com, Inc.9, 362025-03-06
BARCHARTexaminingUSPTOBarchart.com, Inc.362025-03-06
PRODUCERVIEWabandonedUSPTOBarchart.com, Inc.352024-04-24
LEVEL UP ACADEMY CLARENDON HILLSregisteredUSPTOLevel Up Academy Clarendon Hills, LLC412024-03-28
COMMODITYTRENDSregisteredUSPTOBarchart.com, Inc.362022-09-15
COMMODITYTRENDSregisteredUSPTOBarchart.com, Inc.362022-09-15
COMMODITYTRENDSregisteredUSPTOBarchart.com, Inc.412022-09-15
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_019d228b-d3e9-745d-ba0e-13ff23998c9a
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d228b-d3e9-745d-ba0e-13ff23998c9a",
  "object": "attorney",
  "name": "Aaron V. Gin",
  "firm_name": "McDonnell Boehnen Hulbert & Berghoff LLP",
  "country_code": "US",
  "trademark_count": 25
}