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Official data from INPI

COMPOSIÇÃO DE RESINA DE POLIÉSTER

ArquivadaInvention Patent

Application data

Number

PI9000479

Type

Invention Patent

Filing

02/02/1990

Publication

01/15/1991

Progress at the INPI

  1. Filing02/02/90
  2. Publication01/15/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/02/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/16/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Polyplastics Co., Ltd

JP

Polyplastics CO , Ltd

JP

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Inventors

H. K. (pessoa física)

JP

K. H. (pessoa física)

JP

M. N. (pessoa física)

JP

T. N. (pessoa física)

JP

Y. K. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

1/27831 · 02/07/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/16/1993

RPI 1163

Publicação do pedido de patente

#3.1

01/15/1991

RPI 1050

Pedido de patente depositado

#2.1

04/10/1990

RPI 1013

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