Van der Graaf Inc. trademarks

CanadaLEI 549300JYYNDLTD5NFU02

Van der Graaf Inc. owns 29 unique trademarks in 2 jurisdictions, combined from 2 owner names in the registers. 23 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
29
Active79% of unique marks
23
Jurisdictions
2
Owner names grouped
2
Coverage

Where Van der Graaf 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 Van der Graaf Inc. has filed each year, counting each mark once.

Peak year · 6 filed
2018
2022 to 2026 · filed
8
First filing
1988

Filings by year: 1988: 2, 1995: 3, 1997: 1, 2004: 2, 2008: 1, 2013: 1, 2014: 1, 2017: 2, 2018: 6, 2019: 2, 2025: 2, 2026: 6.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Van der Graaf Inc. has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
3
As challenger
2
As defendant
1

By proceeding type

  • Cancellation2
  • Opposition1

Outcomes

  • Other3

Assignments & security interests

Transactions
4
Marks acquired
4
Marks divested
0
Marks with liens
0
Unreleased security interests
0
  • Assignment2
  • Other1
  • Name change1

Recorded from 1996-09-12 to 2017-08-24.

Portfolio

Latest filings

The most recent applications across Van der Graaf Inc.'s owner names.

Browse all 29 register records
MarkStatusOfficeClassesFiled
SANIDRUMexaminingUSPTO72026-09-28
SANIDRUMfiledCIPO72026-05-27
CLEANFLOWexaminingUSPTO72026-03-23
SSVexaminingUSPTO72026-03-20
CLEANFLOWfiledCIPO72026-03-05
SSVfiledCIPO72026-03-03
FAQ

About Van der Graaf Inc.'s trademarks

How many trademarks does Van der Graaf Inc. own?

Van der Graaf Inc. owns 29 unique trademarks across the registers Signa tracks.

How many of Van der Graaf Inc.'s trademarks are registered?

15 of Van der Graaf Inc.'s unique marks are registered.

Where does Van der Graaf Inc. file the most trademarks?

Van der Graaf Inc. holds the most marks at the CIPO, with 15 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Van der Graaf 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_019eb6fb-abe7-7495-8836-7121f582930c
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb6fb-abe7-7495-8836-7121f582930c",
    "object": "entity",
    "name": "Van der Graaf Inc."
  },
  "portfolio": {
    "mark_count": 29,
    "active_count": 23,
    "jurisdiction_spread": {
      "CA": 15,
      "US": 14
    }
  }
}