Hudson Technologies Inc trademarks

HDSNUnited States

Hudson Technologies Inc (HDSN) owns 41 unique trademarks in 1 jurisdiction. 20 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
41
Active49% of unique marks
20
Jurisdictions
1
Owner names grouped
1
Coverage

Where Hudson Technologies Inc 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 Hudson Technologies Inc has filed each year, counting each mark once.

Peak year · 20 filed
2021
2022 to 2026 · filed
9
First filing
1995

Filings by year: 1995: 3, 1997: 1, 2005: 1, 2008: 1, 2010: 1, 2011: 1, 2014: 2, 2017: 1, 2020: 1, 2021: 20, 2022: 1, 2024: 6, 2025: 1, 2026: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Hudson Technologies Inc has been part of, and the assignments recorded against its marks.

Assignments & security interests

Transactions
7
Marks acquired
3
Marks divested
4
Marks with liens
3
Unreleased security interests
2
  • Other2
  • Assignment2
  • Security interest2
  • Release1

Recorded from 1998-05-11 to 2020-02-25.

Portfolio

Latest filings

The most recent applications across Hudson Technologies Inc's owner names.

Browse all 41 register records
MarkStatusOfficeClassesFiled
RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIESregisteredUSPTO35, 37, 402026-03-12
EMERALD REFRIGERANTS RECLAIMED IN THE USAregisteredUSPTO12025-09-03
CLEAN EXCHANGEregisteredUSPTO402024-12-05
CLEAN EXCHANGEregisteredUSPTO402024-12-05
98887496registeredUSPTO402024-12-05
CLEAN EXCHANGEregisteredUSPTO402024-12-05
FAQ

About Hudson Technologies Inc's trademarks

How many trademarks does Hudson Technologies Inc own?

Hudson Technologies Inc owns 41 unique trademarks across the registers Signa tracks.

How many of Hudson Technologies Inc's trademarks are registered?

18 of Hudson Technologies Inc's unique marks are registered.

Where does Hudson Technologies Inc file the most trademarks?

Hudson Technologies Inc holds the most marks at the USPTO, with 41 unique marks.

What is the stock ticker for Hudson Technologies Inc?

Hudson Technologies Inc trades under the ticker HDSN.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Hudson Technologies Inc'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_019eb6fd-b72f-750b-a6ac-d4e32b492a86
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb6fd-b72f-750b-a6ac-d4e32b492a86",
    "object": "entity",
    "name": "HUDSON TECHNOLOGIES INC"
  },
  "portfolio": {
    "mark_count": 41,
    "active_count": 20,
    "jurisdiction_spread": {
      "US": 41
    }
  }
}