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Official data from INPI

SEM TITULO

Em ExigênciaInvention Patent

Application data

Number

PI8303738

Type

Invention Patent

Filing

07/13/1983

Publication

02/21/1984

Progress at the INPI

  1. Filing07/13/83
  2. Publication02/21/84
  3. Abandoned06/10/86
  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: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Firestone Tire & Rubber Company

US

See this company's full portfolio

Inventors

B. A. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

10/06/1987

RPI 885

Pedido de certificado de adição de invenção

#5.1

08/19/1986

RPI 826

Solicitação de exame técnico

#4.1

06/10/1986

RPI 816

3.4

04/10/1984

RPI 703

Publicação do pedido de patente

#3.1

02/21/1984

RPI 696

Pedido de patente depositado

#2.1

09/20/1983

RPI 674

Arquivamento - Art. 36 §1° da LPI

#11.2

06/01/1993

RPI 1174

Exigência - art. 36 da LPI

#6.1

06/30/1992

RPI 1126

Republicação - classificação IPC

#15.11

10/01/1991

RPI 1087

Conhecimento de parecer técnico

#7.1

02/05/1991

RPI 1053

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