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Official data from INPI

PROCESSADORA PARA MICROFILMES

IndeferidaInvention Patent

Application data

Number

PI8004664

Type

Invention Patent

Filing

07/23/1980

Publication

03/23/1982

Progress at the INPI

Under appeal
  1. Filing07/23/80
  2. Publication03/23/82
  3. Examination06/05/84
  4. Refused09/24/85
  5. Grant
  6. In force

The application was refused by the INPI on 09/24/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. J. (pessoa física)

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/24/1985

RPI 779

Conhecimento de parecer técnico

#7.1

12/18/1984

RPI 739

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Publicação do pedido de patente

#3.1

03/23/1982

RPI 596

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