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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE HOMOPOLÍMEROS, COPOLÍMEROS OU DE POLÍMEROS DE ENXERTO

ArquivadaInvention Patent

Application data

Number

PI8200716

Type

Invention Patent

Filing

02/10/1982

Publication

12/21/1982

Progress at the INPI

  1. Filing02/10/82
  2. Publication12/21/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/10/1982 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: 10/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

H. K. (pessoa física)

DE

I. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 04 818.8 · 02/11/1981

DE

P 32 00 203.3 · 01/07/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

12/21/1982

RPI 635

Pedido de patente depositado

#2.1

03/30/1982

RPI 597

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