Official data from INPI

VALVULA DE AR PARA CAMARA DE PNEUMATICO

Em AnáliseInvention Patent

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Application data

Number

PI8006514

Type

Invention Patent

Filing

10/15/1979

Publication

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Progress at the INPI

Filing10/15/79
Publication
Examination07/26/83
Allowance07/17/84
Grant
Terminated06/21/88

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. L. (pessoa física)

Inventors

K. L. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Cessão de direito de exploração

#22.1

12/10/1985

RPI 790

Notificação para pagamento de retribuição

#13.1

11/13/1984

RPI 734

Deferimento

#9.1

07/17/1984

RPI 717

Exigência - art. 36 da LPI

#6.1

01/03/1984

RPI 689

Solicitação de exame técnico

#4.1

07/26/1983

RPI 666

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