Official data from INPI

JUNTA ARTICULADA GIRATORIA HOMOCINETICA

ConcedidaInvention Patent

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Application data

Number

PI7901785

Type

Invention Patent

Filing

04/14/1978

Publication

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Progress at the INPI

Filing04/14/78
Publication
Examination
Allowance05/18/82
Grant11/30/82
Expired06/21/94

The letters patent expired on 06/21/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 11/30/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LOEHR & BROMKAMP GMBH

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Inventors

W. H. (pessoa física)

Technical data

IPC Classification

F16D 3/22

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/30/1982

RPI 632

Notificação para pagamento de retribuição

#13.1

09/08/1982

RPI 620

Deferimento

#9.1

05/18/1982

RPI 604

Carta-patente expirada

#21.1

06/21/1994

RPI 1229

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ARTICULAÇÃO-VL PARA GRANDE TRAJETO DE DESLIZAMENTO E ÂNGULO DE FLEXÃO EIXO DE TRANSMISSÃO PARA O ACIONAMENTO DE RODAS DE UM VEÍCULO A MOTOR JUNTA HOMOCINÉTICA FIXA UNIDADE DE MANCAL DE RODA EIXO ARTICULADO ARTICULAÇÃO DE MARCHA CONTÍNUA COM UM EIXO DE UNIÃO ARTICULAÇÃO DE ROLAMENTO UNIFORME ARTICULACAO DE ROTACAO SINCRONA

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