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APARELHO E PROCESSO PARA DOBRAMENTO DE PECAS PARA FABRICACAO DE ARTIGOS DE COURO OU MATERIAIS SINTETICOS

Em AnáliseInvention Patent

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Application data

Number

PI8004956

Type

Invention Patent

Filing

11/14/1979

Publication

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Progress at the INPI

Filing11/14/79
Publication
Examination08/30/83
Allowance11/26/85
Grant06/24/86
Terminated07/12/88

The patent was granted on 06/24/1986 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANCHEZ I [MX]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

C14B 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

06/24/1986

RPI 818

Notificação para pagamento de retribuição

#13.1

04/15/1986

RPI 808

Deferimento

#9.1

11/26/1985

RPI 788

8.1

02/26/1985

RPI 749

Exigência - art. 36 da LPI

#6.1

08/07/1984

RPI 720

Solicitação de exame técnico

#4.1

08/30/1983

RPI 671

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