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Official data from INPI

APERFEIÇOAMENTO EM PRANCHA DE POLIETILENO EXPANDIDO

ArquivadaInvention Patent

Application data

Number

PI8905488

Type

Invention Patent

Filing

10/24/1989

Publication

04/30/1991

Progress at the INPI

  1. Filing10/24/89
  2. Publication04/30/91
  3. Abandoned04/07/92
  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: 07/21/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tara Brasil Indústria e Comércio de Embalagens Ltda

SP, BR

Inventors

B. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/21/1998

RPI 1439

Exigência - art. 36 da LPI

#6.1

10/14/1997

RPI 1402

14.1

04/11/1995

RPI 1271

14.3

10/04/1994

RPI 1244

Solicitação de exame técnico

#4.1

04/07/1992

RPI 1114

Publicação do pedido de patente

#3.1

04/30/1991

RPI 1065

Pedido de patente depositado

#2.1

03/27/1990

RPI 1011

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