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Official data from INPI

COMPOSIÇÃO LUBRIFICANTE

Em AnáliseInvention Patent

Application data

Number

PI8606654

Type

Invention Patent

Filing

05/01/1986

Publication

08/11/1987

Progress at the INPI

  1. Filing05/01/86
  2. Publication08/11/87
  3. Examination01/31/89
  4. Allowance07/04/95
  5. Abandoned
  6. In force

The application was allowed on 07/04/1995 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: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

US

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Inventors

A. [. (pessoa física)

L. [. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Notificação de entrada na fase nacional - PCT

#1.3

08/11/1987

RPI 877

Arquivamento - Art. 38 §2° da LPI

#11.4

07/09/1996

RPI 1336

Notificação para pagamento de retribuição

#13.1

11/14/1995

RPI 1302

Deferimento

#9.1

07/04/1995

RPI 1283

Exigência - art. 36 da LPI

#6.1

05/11/1993

RPI 1171

Exigência - art. 36 da LPI

#6.1

07/07/1992

RPI 1127

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