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Official data from INPI

CONCENTRADOS PARA PROCESSAMENTO FOTOGRÁFICO.

IndeferidaInvention PatentPCT · US1981000128

Application data

Number

PI8108307

Type

Invention Patent

Filing

01/30/1981

Publication

03/09/1982

PCT

US1981000128

Progress at the INPI

Under appeal
  1. Filing01/30/81
  2. Publication03/09/82
  3. Examination10/18/83
  4. Refused04/02/85
  5. Grant
  6. In force

The application was refused by the INPI on 04/02/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eastman Kodak Company

US

See this company's full portfolio

Inventors

D. R. (pessoa física)

M. D. (pessoa física)

Technical data

IPC Classification

Priority claims

US

139.518 · 04/11/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/02/1985

RPI 754

Conhecimento de parecer técnico

#7.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

10/18/1983

RPI 678

Notificação de entrada na fase nacional - PCT

#1.3

03/09/1982

RPI 594

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