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Official data from INPI

DISPOSITIVO AMORTECEDOR DE VIBRACOES PARA CILINDROS ROTATIVOS

Em AnáliseInvention Patent
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Application data

Number

PI8605227

Type

Invention Patent

Filing

10/28/1985

Publication

07/28/1987
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Progress at the INPI

  1. Filing10/28/85
  2. Publication07/28/87
  3. Abandoned01/17/89
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROLLIN SA [FR]

Inventors

B. F. (pessoa física)

G. R. (pessoa física)

Technical data

IPC Classification

F16F 15/12F16F 15/126

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/17/1989

RPI 952

Publicação do pedido de patente

#3.1

07/28/1987

RPI 875

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Arquivamento - Art. 36 §1° da LPI

#11.2

06/11/1991

RPI 1071

Republicação - classificação IPC

#15.11

05/07/1991

RPI 1066

Exigência - art. 36 da LPI

#6.1

10/16/1990

RPI 1037

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