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Official data from INPI

PROCESSO PARA PRODUZIR BASE DE GOMA DE MASCAR TENDO UM COMPONENTE ELASTOMERO DURO

Em ExigênciaInvention Patent

Application data

Number

PI8402386

Type

Invention Patent

Filing

05/18/1984

Publication

12/24/1985

Progress at the INPI

  1. Filing05/18/84
  2. Publication12/24/85
  3. Abandoned11/17/87
  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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NABISCO BRANDS INC [US]

Inventors

A. D. (pessoa física)

D. S. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/21/1989

RPI 996

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Publicação do pedido de patente

#3.1

12/24/1985

RPI 792

Pedido de patente depositado

#2.1

07/31/1984

RPI 719

Republicação - classificação IPC

#15.11

08/06/1991

RPI 1079

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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