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Official data from INPI

PAINEL

IndeferidaInvention Patent

Application data

Number

PI8101451

Type

Invention Patent

Filing

03/12/1981

Publication

10/26/1982

Progress at the INPI

Under appeal
  1. Filing03/12/81
  2. Publication10/26/82
  3. Examination09/27/83
  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

PROPLAC PROPAGANDA EM PLACAS & [BR]

Inventors

B. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/24/1985

RPI 779

Republicação - classificação IPC

#15.11

11/27/1984

RPI 736

Conhecimento de parecer técnico

#7.1

10/02/1984

RPI 728

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

Publicação do pedido de patente

#3.1

10/26/1982

RPI 627

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