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Official data from INPI

COMPLEXO CONTENDO ORGANOENXOFRE,COMPOSICAO COMPREENDENDO UM MEIO ORGANICO NORMALMENTE SUSCEPTIVEL A DEGRADACAO OXIDANTE,E COMPOSICAO ADITIVA

ArquivadaInvention Patent

Application data

Number

PI7807103

Type

Invention Patent

Filing

10/28/1977

Publication

-

Progress at the INPI

  1. Filing10/28/77
  2. Publication
  3. Examination
  4. Allowance09/08/82
  5. Abandoned
  6. In force

The application was allowed on 09/08/1982 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 07/12/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOBIL OIL CORP

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Inventors

No inventors listed.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/12/1983

RPI 664

Notificação para pagamento de retribuição

#13.1

01/11/1983

RPI 638

Republicação - classificação IPC

#15.11

09/08/1982

RPI 620

Deferimento

#9.1

09/08/1982

RPI 620

6.2

10/27/1981

RPI 575

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