Official data from INPI

JUNTA HOMOCINETICA

Em AnáliseInvention Patent

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Application data

Number

PI7901741

Type

Invention Patent

Filing

03/22/1978

Publication

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Progress at the INPI

Filing03/22/78
Publication
Examination
Allowance05/18/82
Grant
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: 02/22/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GLAENZER SPICER SA

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

22.9

02/22/1983

RPI 644

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

From the same holder

MAQUINA PARA PERFILAR JUNTA HOMOCINETICA DESLIZANTE COM TRIPODE E TRANSMISSAO COM ARVORE FLUTUANTE CORRESPONDENTE TRANSMISSAO CONJUNTO DE CUBO DE RODA DISPOSITIVO DE TRANSMISSAO HOMOCINETICA,CONJUNTO DE TRANSMISSAO E APLICACAO DO MESMO JUNTA DE CARDAN APERFEICOADA DO TIPO DE DUCHAS COM SAPATAS ROLAMENTO DE ESFERAS E MONTAGEM EMPREGANDO O MESMO

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