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Official data from INPI

APERFEICOAMENTO EM EMBALAGEM

IndeferidaInvention Patent

Application data

Number

PI7902402

Type

Invention Patent

Filing

04/19/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing04/19/79
  2. Publication
  3. Examination11/16/82
  4. Refused12/04/84
  5. Grant
  6. In force

The application was refused by the INPI on 12/04/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/16/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. D. (pessoa física)

Inventors

D. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/16/1985

RPI 756

Indeferimento

#9.2

12/04/1984

RPI 737

Conhecimento de parecer técnico

#7.1

05/08/1984

RPI 707

Solicitação de exame técnico

#4.1

11/16/1982

RPI 630

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