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Official data from INPI

PROCESSO PARA A PRODUCAO DE UM PAPEL DE COPIA SENSIVEL A PRESSAO

IndeferidaInvention Patent

Application data

Number

PI7704152

Type

Invention Patent

Filing

06/27/1977

Publication

-

Progress at the INPI

Under appeal
  1. Filing06/27/77
  2. Publication
  3. Examination
  4. Refused07/13/82
  5. Grant
  6. In force

The application was refused by the INPI on 07/13/1982. The invention was never patented.

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Latest action published by the INPI: 07/13/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FUJI PHOTO FILM CO LTD

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/13/1982

RPI 612

Conhecimento de parecer técnico

#7.1

12/08/1981

RPI 581

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01J 13/02; B41M 5/12.

03/27/2018

RPI 2464

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