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Official data from INPI

KIT DE REPRESENTACAO GRAFICA

IndeferidaInvention Patent
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Application data

Number

PI8307343

Type

Invention Patent

Filing

12/29/1983

Publication

08/06/1985
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Progress at the INPI

Under appeal
  1. Filing12/29/83
  2. Publication08/06/85
  3. Examination06/07/88
  4. Refused09/26/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/26/1989. The invention was never patented.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIV PERNAMBUCO [BR]

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Inventors

B. R. (pessoa física)

Technical data

IPC Classification

B43L 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/26/1989

RPI 988

Conhecimento de parecer técnico

#7.1

02/08/1989

RPI 955

Solicitação de exame técnico

#4.1

06/07/1988

RPI 920

Retificação

#15.6

04/12/1988

RPI 912

Retificação

#15.3

10/06/1987

RPI 885

Publicação do pedido de patente

#3.1

08/06/1985

RPI 772

Pedido de patente depositado

#2.1

04/10/1984

RPI 703

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