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Official data from INPI

SEM TITULO

Em ExigênciaInvention Patent
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Application data

Number

PI8206577

Type

Invention Patent

Filing

11/12/1982

Publication

09/27/1983
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Progress at the INPI

  1. Filing11/12/82
  2. Publication09/27/83
  3. Examination12/31/85
  4. Allowance07/16/91
  5. Abandoned
  6. In force

The application was allowed on 07/16/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

FR

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Inventors

B. J. (pessoa física)

D. L. (pessoa física)

J. R. (pessoa física)

M. G. (pessoa física)

P. G. (pessoa física)

Pessoa física

Technical data

IPC Classification

C08L 5/00C12P 19/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

04/19/1988

RPI 913

Solicitação de exame técnico

#4.1

12/31/1985

RPI 793

8.1

09/10/1985

RPI 777

Publicação do pedido de patente

#3.1

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

01/04/1983

RPI 637

Arquivamento - Art. 38 §2° da LPI

#11.4

09/22/1992

RPI 1138

Notificação para pagamento de retribuição

#13.1

11/12/1991

RPI 1093

Deferimento

#9.1

07/16/1991

RPI 1076

Exigência - art. 36 da LPI

#6.1

01/29/1991

RPI 1052

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