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Official data from INPI

INICIADORES DE PEROXIDOS QUE CONTEM GRUPOS ESTABILIZADORES A LUZ DE AMINA BLOQUEADA,PROCESSO PARA PREPARAR UM HOMO-OU COPOLIMERO QUE CONTEM OS DITOS GRUPOS ESTABILIZADORES,E PRODUTOS OBTIDOS

PublicadaInvention Patent

Application data

Number

PI8700730

Type

Invention Patent

Filing

02/19/1986

Publication

12/15/1987

Progress at the INPI

  1. Filing02/19/86
  2. Publication12/15/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/19/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PENNWALT CORP [US]

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Inventors

M. N. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/15/1987

RPI 895

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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