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Official data from INPI

APERFEIÇOAMENTOS NO PROCESSO DE REVESTIMENTO DE BORDAS DE PRANCHAS DE POLIETILENO EXPANDIDO COM POLIETILENO

Arquivada/ExtintaInvention Patent
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Application data

Number

PI9001147

Type

Invention Patent

Filing

03/12/1990

Publication

08/14/1990
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Progress at the INPI

  1. Filing03/12/90
  2. Publication08/14/90
  3. Abandoned10/30/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. R. (pessoa física)

SP, BR

Inventors

B. R. (pessoa física)

BR

Technical data

IPC Classification

C08J 7/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 7ª, 8ª, 9ª e 10ª anuidade

04/18/2000

RPI 1528

8.1

Referente a 7ª, 8ª e 9ª anuidade

12/22/1998

RPI 1459

14.1

12/20/1994

RPI 1255

Retificação

#15.6

12/06/1994

RPI 1253

Retificação

#15.3

06/14/1994

RPI 1228

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

Publicação antecipada

#3.2

08/14/1990

RPI 1028

Pedido de patente depositado

#2.1

07/24/1990

RPI 1025

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