Mitsui Chemicals, Inc. portfolio

Japan

Every trademark Mitsui Chemicals, Inc. holds, newest filings first. The portfolio has 408 marks filed under 19 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
408
Active
217
Owner names grouped
19
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
SAMARENAmixedWIPO12026-08-20
MRmixedWIPO102026-06-25
DoGreenmixedWIPO1, 102026-03-27
D DIFFRARexaminingUSPTO92026-03-26
MR-174 Watching the World Designed by Mitsui ChemicalsmixedWIPO1, 102026-03-19
C 321 CatalystmixedWIPO35, 362026-03-17
DiffrarregisteredWIPO92026-03-09
MRregisteredEUIPO1, 92025-12-05
InnoCellregisteredEUIPO9, 102025-11-26
321CatalystmixedWIPO35, 362025-10-16
ICT MateriamixedWIPO172025-03-27
Mitsui Chemicals ICT MateriamixedWIPO172025-03-27
PaltrefregisteredWIPO172025-01-30
TAFNEXmixedWIPO12024-12-05
UV+420CUTregisteredIMPI92024-08-15
UV+ 420CUTsurrenderedIMPI92024-07-22
DmixedWIPO92024-06-06
diffrarregisteredWIPO92023-11-14
DIMEXmixedWIPO92023-05-01
PrasusregisteredWIPO12023-04-20
UV420CUTregisteredUSPTO92022-12-11
DOGREENregisteredUSPTO1, 92022-12-11
RePLAYERregisteredWIPO1, 92022-12-08
ALMATEXregisteredUSPTO12022-11-11
LUCANTregisteredWIPO12022-08-29
321 FORCE Future of Research & Clever ExecutionmixedWIPO35, 362022-06-24
321FORCEmixedWIPO35, 362022-06-24
PosicaregisteredIPOS9, 12, 17, 19, 20, 212022-06-21
RePLAYERregisteredWIPO1, 16, 17, 242022-02-14
Be PLAYERregisteredWIPO1, 16, 17, 242022-02-04
kukkiriregisteredIPOS2, 12, 17, 19, 212022-02-03
Whole YouregisteredIPI102022-01-27
BePLAYERregisteredWIPO1, 16, 17, 242022-01-27
WHOLE YOUabandonedUSPTO102022-01-12
WHOLE YOUabandonedUSPTO102022-01-12
AT LOCKabandonedUSPTO102021-11-02
POLYMETACwithdrawnCIPO6, 17, 402021-09-16
InnoCell cellregisteredIPOS9, 102021-09-10
INNOCELLregisteredUSPTO9, 102021-08-31
InnoCellregisteredEUIPO9, 102021-08-31
URBANPOLAabandonedUSPTO1, 92021-07-15
GF GigafreqregisteredWIPO1, 22021-07-07
SUNSENSORSregisteredUSPTO1, 92021-07-04
POLYMETACregisteredUSPTO62021-03-01
MRrefusedIMPI92021-02-23
MRregisteredIMPI12021-02-23
MRregisteredIPOS1, 92021-01-15
MRregisteredIP Australia1, 92021-01-15
MR DESIGNregisteredCIPO1, 92021-01-13
JOINEXUSregisteredWIPO5, 102020-10-30
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Mitsui Chemicals, Inc.'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_019eb74b-e3fd-71da-b5e8-bd5a06dccfcf
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_7e36eeb3-e46e-4698-8b49-48e5addc300e",
      "mark_text": "SAMARENA",
      "office_code": "WO",
      "status": {
        "stage": "mixed"
      },
      "filing_date": "2026-08-20"
    },
    {
      "id": "tm_a6c0fac1-1731-4cef-9fd7-17f3d670c7c1",
      "mark_text": "MR",
      "office_code": "WO",
      "status": {
        "stage": "mixed"
      },
      "filing_date": "2026-06-25"
    }
  ],
  "has_more": true
}