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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8406179

Type

Invention Patent

Filing

12/04/1984

Publication

09/24/1985

Progress at the INPI

  1. Filing12/04/84
  2. Publication09/24/85
  3. Abandoned08/18/87
  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: 08/18/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Uniroyal Chemical Company, Inc.

US

See this company's full portfolio

Inventors

B. R. (pessoa física)

C. A. (pessoa física)

F. J. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/18/1987

RPI 878

Publicação do pedido de patente

#3.1

09/24/1985

RPI 779

Pedido de patente depositado

#2.1

02/26/1985

RPI 749

Arquivamento - Art. 36 §1° da LPI

#11.2

08/03/1993

RPI 1183

14.2

04/27/1993

RPI 1169

Exigência - art. 36 da LPI

#6.1

02/24/1993

RPI 1160

14.1

04/02/1991

RPI 1061

Exigência - art. 36 da LPI

#6.1

12/26/1990

RPI 1047

Exigência - art. 36 da LPI

#6.1

05/01/1990

RPI 1016

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