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Official data from INPI

JUNTA HOMOCINETICA DE TRANSMISSAO,SOBRE TUBO PARA MOTRIZ DE VEICULO DE TRACAO DIANTEIRA

ConcedidaInvention Patent

Application data

Number

PI8108178

Type

Invention Patent

Filing

12/19/1980

Publication

09/28/1982

Progress at the INPI

  1. Filing12/19/80
  2. Publication09/28/82
  3. Examination04/10/84
  4. Allowance04/09/85
  5. Grant12/31/85
  6. Terminated06/27/95

The patent was granted on 12/31/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GLAENZER SPICER SA [FR]

Inventors

O. A. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

10/22/1985

RPI 783

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

9.1.3

07/02/1985

RPI 767

Deferimento

#9.1

04/09/1985

RPI 755

Exigência - art. 36 da LPI

#6.1

09/25/1984

RPI 727

Solicitação de exame técnico

#4.1

04/10/1984

RPI 703

Publicação do pedido de patente

#3.1

09/28/1982

RPI 623

Pedido de patente depositado

#2.1

02/09/1982

RPI 590

Anuidade - prazo legal encerrado

#18.2

06/27/1995

RPI 1282

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