Harris & Harris, Ltd. trademarks

United StatesLEI 254900GEJEPJ7FMBGT75

Harris & Harris, Ltd. owns 5 unique trademarks in 1 jurisdiction. 4 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
5
Active80% of unique marks
4
Jurisdictions
1
Owner names grouped
1
Coverage

Where Harris & Harris, Ltd. protects its brands

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 trademarks Harris & Harris, Ltd. has filed each year, counting each mark once.

Peak year · 2 filed
2016
2021 to 2025 · filed
1
First filing
2016

Filings by year: 2016: 2, 2018: 2, 2025: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Harris & Harris, Ltd. has been part of, and the assignments recorded against its marks.

Assignments & security interests

Transactions
6
Marks acquired
3
Marks divested
3
Marks with liens
5
Unreleased security interests
3
  • Security interest3
  • Release2
  • Assignment1

Recorded from 2019-09-30 to 2025-12-08.

Portfolio

Latest filings

The most recent applications across Harris & Harris, Ltd.'s owner names.

Browse all 5 register records
MarkStatusOfficeClassesFiled
H & H HARRIS & HARRISregisteredUSPTO35, 362025-03-28
THE CMI GROUPcancelledUSPTO35, 362018-06-23
RELATIONSHIPS MATTERregisteredUSPTO35, 362018-06-23
HARRIS & HARRISregisteredUSPTO362016-07-21
H HARRIS & HARRISregisteredUSPTO362016-07-21
FAQ

About Harris & Harris, Ltd.'s trademarks

How many trademarks does Harris & Harris, Ltd. own?

Harris & Harris, Ltd. owns 5 unique trademarks across the registers Signa tracks.

How many of Harris & Harris, Ltd.'s trademarks are registered?

4 of Harris & Harris, Ltd.'s unique marks are registered.

Where does Harris & Harris, Ltd. file the most trademarks?

Harris & Harris, Ltd. holds the most marks at the USPTO, with 5 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Harris & Harris, Ltd.'s portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019eb70c-56b2-73aa-8abf-584a3b4c1b8e
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb70c-56b2-73aa-8abf-584a3b4c1b8e",
    "object": "entity",
    "name": "Harris & Harris, Ltd."
  },
  "portfolio": {
    "mark_count": 5,
    "active_count": 4,
    "jurisdiction_spread": {
      "US": 5
    }
  }
}