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Official data from INPI

PROCESSO DE OPERAÇÃO DE UMA CÂMARA FOTOGRÁFICA, CÂMARA FOTOGRÁFICA, PROCESSO PARA OPERAÇÃO DE UM SISEMA DE COPIAGEM FOTOGRÁFICA, SISTEMA DE COPIAGEM FOTOGRÁFICA E PROCESSO DE UTILIZAÇÃO DE INFORMAÇÕES SOBRE UMA CENA FOTOGRÁFICA NA COPIAGEM DE UM QUADRO EM NEGATIVO

Em AnáliseInvention PatentPCT · US1989001431

Application data

Number

PI8907373

Type

Invention Patent

Filing

04/07/1989

Publication

03/26/1991

PCT

US1989001431

Progress at the INPI

  1. Filing04/07/89
  2. Publication03/26/91
  3. Examination10/01/91
  4. Allowance
  5. Grant
  6. In force

Published on 03/26/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 10/31/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eastman Kodak Company

US

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Inventors

J. B. (pessoa física)

US

R. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

181,935 · 04/15/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/31/1995

RPI 1300

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

Notificação de entrada na fase nacional - PCT

#1.3

03/26/1991

RPI 1060

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