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Official data from INPI

REVESTIMENTO DE CARDA

Prazo de SigiloInvention Patent

Application data

Number

PI8802725

Type

Invention Patent

Filing

06/06/1988

Publication

01/09/1990

Progress at the INPI

  1. Filing06/06/88
  2. Publication01/09/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/06/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Graf & Cie Ag

CH

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Inventors

R. G. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

87119240.7 · 12/27/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/25/1988

RPI 940

Arquivamento - Art. 33 da LPI

#11.1

11/24/1992

RPI 1147

Publicação do pedido de patente

#3.1

01/09/1990

RPI 1001

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