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Official data from INPI

PROCESSO PARA A REDUÇÃO DO DESCORAMENTO DE UMA MASSA DE MOLDAGEM DE PLÁSTICO, MASSA DE MOLDAGEM DE PLÁSTICO E APLICAÇÃO DE TRIGLICERINA E DE DITRIMETILOLPROPANO

ArquivadaInvention Patent

Application data

Number

PI9104964

Type

Invention Patent

Filing

11/14/1991

Publication

06/23/1992

Progress at the INPI

  1. Filing11/14/91
  2. Publication06/23/92
  3. Abandoned05/24/94
  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: 09/19/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

D. S. (pessoa física)

DE

D. P. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 36 359.7 · 11/15/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/19/2000

RPI 1550

Exigência - art. 36 da LPI

#6.1

09/08/1999

RPI 1496

Solicitação de exame técnico

#4.1

05/24/1994

RPI 1225

Publicação do pedido de patente

#3.1

06/23/1992

RPI 1125

Pedido de patente depositado

#2.1

12/24/1991

RPI 1099

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