Official data from INPI

MASTRO TELESCOPICO PNEUMATICO

ConcedidaInvention Patent

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Application data

Number

PI8206448

Type

Invention Patent

Filing

11/08/1982

Publication

04/12/1983

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Progress at the INPI

Filing11/08/82
Publication04/12/83
Examination07/19/83
Allowance04/29/86
Grant11/25/86
Terminated01/03/95

The patent was granted on 11/25/1986 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: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SHF IND MECANICA LTDA [BR]

Inventors

P. S. (pessoa física)

Technical data

IPC Classification

H01Q 1/10 H01Q 1/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

09/02/1986

RPI 828

Deferimento

#9.1

04/29/1986

RPI 810

8.1

08/13/1985

RPI 773

Conhecimento de parecer técnico

#7.1

11/06/1984

RPI 733

Solicitação de exame técnico

#4.1

07/19/1983

RPI 665

Publicação antecipada

#3.2

04/12/1983

RPI 651

Anuidade - prazo legal encerrado

#18.2

01/03/1995

RPI 1257

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