Celanese International Corporation portfolio

CEUnited States

Every trademark Celanese International Corporation holds, newest filings first. The portfolio has 422 marks filed under 21 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
422
Active
266
Owner names grouped
21
Portfolio

All trademarks

50 marks per page, newest filing date first. Pick an office to narrow the list.

MarkStatusOfficeClassesFiled
PFAS ALTERNATIVEfiledUKIPO1, 16, 17, 412026-09-16
PFAS ALTERNATIVEexaminingEUIPO1, 16, 17, 412026-09-16
PFAS ALTERNATIVEexaminingUSPTO1, 16, 17, 412026-09-15
A CELANESE SUSTAINABLE SOLUTIONpending publicationUSPTO16, 412026-02-09
HCTregisteredUSPTO12025-03-27
ChemilleregisteredEUIPO422024-10-29
ChemilleregisteredEUIPO422024-10-29
CHEMILLE & DESIGNregisteredCIPO422024-10-29
CHEMILLE & BALL DESIGNregisteredCIPO422024-10-29
ChemilleregisteredUKIPO422024-10-29
ChemilleregisteredUKIPO422024-10-29
CHEMILLEallowedUSPTO422024-10-25
CHEMILLEallowedUSPTO422024-10-25
CHEMILLEregisteredEUIPO422022-08-08
CHEMILLEregisteredUKIPO422022-08-08
CHEMILLEregisteredCIPO422022-07-29
CHEMILLEregisteredUSPTO422022-07-27
A CELANESE SUSTAINABLE SOLUTIONregisteredEUIPO1, 16, 17, 412022-05-19
A CELANESE SUSTAINABLE SOLUTION & DESIGNregisteredCIPO1, 16, 17, 412022-05-19
A CELANESE SUSTAINABLE SOLUTIONregisteredUKIPO1, 16, 17, 412022-05-19
VOLOabandonedUSPTO1, 172022-03-02
A CELANESE SUSTAINABLE PRODUCTregisteredEUIPO1, 16, 17, 412022-02-07
[Design Mark]registeredUKIPO412022-02-04
CELANESE MATERIALS ACADEMYregisteredEUIPO412022-02-03
[Design Mark]registeredEUIPO412022-02-03
A CELANESE SUSTAINABLE PRODUCT & DESIGNregisteredCIPO1, 16, 17, 412022-02-03
CELANESE MATERIALS ACADEMYregisteredUKIPO412022-02-03
A CELANESE SUSTAINABLE PRODUCTregisteredUKIPO1, 16, 17, 412022-02-03
A CELANESE SUSTAINABLE SOLUTIONpending issuanceUSPTO1, 172022-01-11
CELANESE MATERIALS ACADEMYregisteredUSPTO412021-12-15
[Design Mark]registeredUSPTO412021-12-15
BLUERIDGEregisteredUKIPO1, 172021-03-04
HCTregisteredWIPO1, 172021-01-25
HCTregisteredUSPTO172021-01-06
BlueRidgeregisteredEUIPO1, 172020-10-20
BLUERIDGEabandonedUSPTO1, 172020-10-12
VITALDOSEregisteredIP Australia12020-08-10
BLUERIDGEregisteredEUIPO1, 172020-04-01
BLUERIDGEregisteredUKIPO1, 172020-04-01
BLUERIDGEregisteredUSPTO1, 172020-03-30
VITALDOSEregisteredUSPTO12020-02-14
VOLOregisteredCIPO1, 172018-08-24
VOLOregisteredEUIPO1, 172018-08-20
VOLOregisteredUKIPO1, 172018-08-20
VOLOabandonedUSPTO1, 172018-08-13
ECOMIDregisteredEUIPO1, 172017-10-19
CELANESEregisteredEUIPO1, 16, 17, 22, 342017-10-19
CELANESEregisteredUKIPO1, 16, 17, 22, 342017-10-19
ECOMIDregisteredUKIPO1, 172017-10-19
ECOMIDregisteredUSPTO1, 172017-10-13
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Celanese International Corporation's full portfolio into your own product.

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio, filterable by office and class

  • GET/v1/entities/{id}/analytics

    Portfolio totals, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

Get API keyView docs
GET /v1/entities/{id}/trademarks
ID=ent_019eb6f5-f3f3-7688-9184-7eb25d45e118
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a0ad6d-663b-7470-a46f-fd621b416692",
      "mark_text": "PFAS ALTERNATIVE",
      "office_code": "GB",
      "status": {
        "stage": "filed"
      },
      "filing_date": "2026-09-16"
    },
    {
      "id": "tm_01a0ae2f-0819-711d-befe-1720e6d090f9",
      "mark_text": "PFAS ALTERNATIVE",
      "office_code": "EM",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-09-16"
    }
  ],
  "has_more": true
}