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Official data from INPI

AMORTECEDOR DE MOLA VISCOSO, E AMORTECEDOR DE MOLA VISCOSO SECO

DeferidaInvention Patent

Application data

Number

PI8305872

Type

Invention Patent

Filing

10/25/1982

Publication

05/29/1984

Progress at the INPI

Awaiting grant fee payment
  1. Filing10/25/82
  2. Publication05/29/84
  3. Examination06/17/86
  4. Allowance12/29/87
  5. Grant
  6. In force

The application was allowed by the INPI on 12/29/1987. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IMP CLEVITE INC [US]

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Inventors

S. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1988

RPI 930

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

03/24/1987

RPI 857

Solicitação de exame técnico

#4.1

06/17/1986

RPI 817

Publicação do pedido de patente

#3.1

05/29/1984

RPI 710

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

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