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Official data from INPI

ACOPLAMENTO HOMOCINÉTICO

Prazo de SigiloInvention Patent

Application data

Number

PI8902496

Type

Invention Patent

Filing

05/31/1989

Publication

01/23/1990

Progress at the INPI

  1. Filing05/31/89
  2. Publication01/23/90
  3. Examination04/07/92
  4. Allowance08/24/93
  5. Abandoned
  6. In force

The application was allowed on 08/24/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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

SKF Industrial Trading and Development Company B.V.

NL

Inventors

E. D. (pessoa física)

H. K. (pessoa física)

Technical data

IPC Classification

Priority claims

NL

8801394 · 05/31/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/11/1989

RPI 977

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F16D 3/21.

03/27/2018

RPI 2464

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

02/08/1994

RPI 1210

Deferimento

#9.1

08/24/1993

RPI 1186

Solicitação de exame técnico

#4.1

04/07/1992

RPI 1114

Publicação do pedido de patente

#3.1

01/23/1990

RPI 1003

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