Official data from INPI

CONTROLE AUTOMÁTICO DE FAROL.

ArquivadaInvention Patent

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Application data

Number

PI7908528

Type

Invention Patent

Filing

11/19/1979

Publication

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Progress at the INPI

Filing11/19/79
Publication
Examination08/03/82
Allowance10/06/87
Abandoned
In force

The application was allowed on 10/06/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

W. G. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

C07C 21/06 C08K 5/00 C08K 5/01 C08K 5/10 C08K 5/11 C08K 5/12 C08K 5/20 C08L 1/00 C08L 21/00 C08L 23/00 C08L 27/06 C08L 7/00 C08L 87/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

02/09/1988

RPI 903

Deferimento

#9.1

10/06/1987

RPI 885

Republicação - classificação IPC

#15.11

07/26/1983

RPI 666

Conhecimento de parecer técnico

#7.1

06/21/1983

RPI 661

Solicitação de exame técnico

#4.1

08/03/1982

RPI 615

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