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Official data from INPI

PROCESSO DE RECUPERAÇÃO E APROVEITAMENTO DA BANDA DE AÇO CONTIDA EM UMA SUCATA DE PNEU

Prazo de SigiloInvention Patent

Application data

Number

PI8806878

Type

Invention Patent

Filing

12/26/1988

Publication

10/30/1990

Progress at the INPI

  1. Filing12/26/88
  2. Publication10/30/90
  3. Abandoned03/05/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

SP, BR

Inventors

B. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

Arquivamento - Art. 36 §1° da LPI

#11.2

10/03/1995

RPI 1296

Exigência - art. 36 da LPI

#6.1

11/29/1994

RPI 1252

Solicitação de exame técnico

#4.1

03/05/1991

RPI 1057

Publicação do pedido de patente

#3.1

10/30/1990

RPI 1039

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