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Official data from INPI

CONTATO CENTRAL ANTI-VIBRATÓRIO EM FORMA DE PISTÃO.

Em AnáliseInvention Patent
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Application data

Number

PI8003752

Type

Invention Patent

Filing

06/17/1980

Publication

-
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Progress at the INPI

  1. Filing06/17/80
  2. Publication
  3. Examination
  4. Refused12/13/83
  5. Grant
  6. In force

The application was refused on 12/13/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/13/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lorenzetti Porcelana Industrial Paraná S/A

PR, BR

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Inventors

M. C. (pessoa física)

Technical data

IPC Classification

H01R 33/22

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

12/13/1983

RPI 686

Petição de recurso

#12.2

08/02/1983

RPI 667

Republicação - classificação IPC

#15.11

04/26/1983

RPI 653

Indeferimento

#9.2

04/19/1983

RPI 652

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

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