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Official data from INPI

TROCARTE

DeferidaInvention PatentPCT · SU1987000130

Application data

Number

PI8707957

Type

Invention Patent

Filing

11/16/1987

Publication

02/13/1990

PCT

SU1987000130

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/16/87
  2. Publication02/13/90
  3. Examination03/05/91
  4. Allowance12/01/92
  5. Grant
  6. In force

The application was allowed by the INPI on 12/01/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 05/11/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. L. (pessoa física)

SU

Inventors

V. S. (pessoa física)

SU

V. K. (pessoa física)

SU

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/11/1993

RPI 1171

Deferimento

#9.1

12/01/1992

RPI 1148

Solicitação de exame técnico

#4.1

03/05/1991

RPI 1057

Notificação de entrada na fase nacional - PCT

#1.3

02/13/1990

RPI 1006

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