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Official data from INPI

CAIXA DE ENGRENAGENS INTERMEDIÁRIA PARA A TRANSMISSÃO DE UM MOVIMENTO GIRATÓRIO A UM MECANISMO DE VAIVÉM DO CILINDRO EM MECANISMOS ENTINTADORES E/OU UMECTADORES DE MÁQUINAS IMPRESSORAS OFFSET

Prazo de SigiloInvention Patent

Application data

Number

PI8902464

Type

Invention Patent

Filing

04/28/1989

Publication

01/16/1990

Progress at the INPI

  1. Filing04/28/89
  2. Publication01/16/90
  3. Examination11/20/90
  4. Allowance07/07/92
  5. Grant04/27/93
  6. Terminated10/24/95

The patent was granted on 04/27/1993 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: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Man Roland Druckmaschinen AG

DE

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Inventors

P. H. (pessoa física)

DE

R. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P38 14 927.3 · 05/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/11/1989

RPI 977

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

04/27/1993

RPI 1169

Notificação para pagamento de retribuição

#13.1

11/24/1992

RPI 1147

Deferimento

#9.1

07/07/1992

RPI 1127

Solicitação de exame técnico

#4.1

11/20/1990

RPI 1042

Publicação do pedido de patente

#3.1

01/16/1990

RPI 1002

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