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Official data from INPI

DISCO DE ACOPLAMENTO

Em AnáliseInvention Patent

Application data

Number

PI8501116

Type

Invention Patent

Filing

03/13/1985

Publication

11/05/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/13/85
  2. Publication11/05/85
  3. Examination06/09/87
  4. Allowance11/08/88
  5. Grant
  6. In force

The application was allowed by the INPI on 11/08/1988. The grant of the letters patent is being processed.

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Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fichtel & Sachs Ag

DE

See this company's full portfolio

Inventors

D. T. (pessoa física)

DE

F. H. (pessoa física)

DE

M. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 09 869.0 · 03/17/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

02/28/1989

RPI 958

Deferimento

#9.1

11/08/1988

RPI 942

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação do pedido de patente

#3.1

11/05/1985

RPI 785

Pedido de patente depositado

#2.1

06/04/1985

RPI 763

15.7

10/09/1990

RPI 1036

Retificação

#15.3

05/08/1990

RPI 1017

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