Trademark attorney

Timothy Michael Nitsch

KCO Legal, IncUnited States

Timothy Michael Nitsch of KCO Legal, Inc (United States) is listed as the attorney or agent of record on 3,438 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
3,438
Still active
2,915
Registration rate
93%
Latest filingFirst in 2011
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 · 1,563 filed
2025
2022 to 2026 · filed
2,510
First filing
2011

Filings by year: 2011: 1, 2012: 2, 2013: 1, 2014: 3, 2015: 5, 2016: 5, 2017: 25, 2018: 38, 2019: 49, 2020: 393, 2021: 299, 2022: 141, 2023: 212, 2024: 571, 2025: 1563, 2026: 23.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
OEHIEIYregisteredUSPTOShenzhen Wanyu Huantong E-Commerce Co., Ltd.92026-04-15
VOLINKLEpending oppositionUSPTOLingling Chen62026-04-08
ELWIAEregisteredUSPTODuke Elite LLC212026-03-25
QAMDTUAregisteredUSPTOWanfeng Yang102026-03-19
TALYVOREXregisteredUSPTOTaizhou Hongshuo Lighting Co., Ltd.112026-03-19
DORETTASTEPregisteredUSPTOHuidong County Xinchen Commercial Co., Ltd.252026-03-07
ALDRICH BAYallowedUSPTOTopmason Leisure Co., Limited122026-01-12
SORNADELUVRIXregisteredUSPTOJ Iuhuan Zhihang Limited262026-01-12
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_019d288a-058d-7228-8031-852e1e3765de
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d288a-058d-7228-8031-852e1e3765de",
  "object": "attorney",
  "name": "Timothy Michael Nitsch",
  "firm_name": "KCO Legal, Inc",
  "country_code": "US",
  "trademark_count": 3439
}