Digi International Inc trademarks

DGIIUnited StatesLEI 529900KG656HGROI4N27

Digi International Inc (DGII) owns 614 unique trademarks in 9 jurisdictions, combined from 13 owner names in the registers. 309 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks671 register records
614
Active50% of unique marks
309
Jurisdictions
9
Owner names grouped
13
Coverage

Where Digi International Inc protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country. That gives the 614 unique marks above, from 671 register records.

By office

+1 more

By classA mark can cover several classes

+3 more

Activity

Filings per year

New trademarks Digi International Inc has filed each year, counting each mark once.

Peak year · 39 filed
2008
2022 to 2026 · filed
43
First filing
1988

Filings by year: 1988: 1, 1990: 5, 1991: 5, 1992: 1, 1993: 4, 1994: 18, 1995: 10, 1996: 20, 1997: 20, 1998: 21, 1999: 5, 2000: 15, 2001: 31, 2002: 38, 2003: 37, 2004: 24, 2005: 13, 2006: 19, 2007: 25, 2008: 39, 2009: 20, 2010: 25, 2011: 14, 2012: 23, 2013: 18, 2014: 6, 2015: 18, 2016: 27, 2017: 16, 2018: 16, 2019: 15, 2020: 13, 2021: 9, 2022: 2, 2023: 5, 2024: 11, 2025: 9, 2026: 16.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Digi International Inc has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
92
As challenger100% win rate
59
As defendant75% win rate
33

By proceeding type

  • Opposition79
  • Cancellation7
  • Appeal6

Outcomes

  • Other80
  • Withdrawn7
  • Challenger lost3
  • Challenger won2

Assignments & security interests

Transactions
30
Marks acquired
20
Marks divested
10
Marks with liens
155
Unreleased security interests
4
  • Assignment18
  • Merger5
  • Security interest4
  • Correction2
  • Release1

Recorded from 1996-11-26 to 2026-08-28.

Portfolio

Latest filings

The most recent applications across Digi International Inc's owner names.

Browse all 671 register records
MarkStatusOfficeClassesFiled
OPENGEAR BY DIGI; OPEN GEARexaminingIPOS9, 38, 422026-06-16
PARTICLE BY DIGIexaminingIPOS9, 38, 422026-06-16
PARTICLE BY DIGIfiledNIPO9, 38, 422026-06-04
OPENGEAR BY DIGIfiledNIPO9, 38, 422026-06-04
OPENGEAR BY DIGIpending oppositionIP Australia9, 38, 422026-06-02
PARTICLE BY DIGIpending oppositionIP Australia9, 38, 422026-06-02
FAQ

About Digi International Inc's trademarks

How many trademarks does Digi International Inc own?

Digi International Inc owns 614 unique trademarks across the registers Signa tracks, filed as 671 register records.

How many of Digi International Inc's trademarks are registered?

243 of Digi International Inc's unique marks are registered.

Where does Digi International Inc file the most trademarks?

Digi International Inc holds the most marks at the USPTO, with 293 unique marks.

What is the stock ticker for Digi International Inc?

Digi International Inc trades under the ticker DGII.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Digi International 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_019ebbac-370b-744f-ac62-e112773676ea
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019ebbac-370b-744f-ac62-e112773676ea",
    "object": "entity",
    "name": "DIGI INTERNATIONAL INC"
  },
  "portfolio": {
    "mark_count": 614,
    "active_count": 309,
    "jurisdiction_spread": {
      "US": 293,
      "CA": 84,
      "WO": 75
    }
  }
}