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Official data from INPI

DISPLAY DEMARCÁVEL

PublicadaInvention Patent

Application data

Number

PI8703508

Type

Invention Patent

Filing

07/22/1987

Publication

01/24/1989

Progress at the INPI

  1. Filing07/22/87
  2. Publication01/24/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/22/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tona Editora e Artes Gráficas Ltda

SP, BR

Inventors

J. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/24/1989

RPI 953

Pedido de patente depositado

#2.1

12/13/1988

RPI 947

Pedido de patente depositado

#2.1

10/06/1987

RPI 885

Arquivamento - Art. 33 da LPI

#11.1

09/17/1991

RPI 1085

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