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Official data from INPI

TOMADA DE FORCA PARA ROCADEIRA

Em AnáliseInvention Patent

Application data

Number

PI7703220

Type

Invention Patent

Filing

05/19/1977

Publication

-

Progress at the INPI

  1. Filing05/19/77
  2. Publication
  3. Examination
  4. Refused08/16/83
  5. Grant
  6. In force

The application was refused on 08/16/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/16/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/16/1983

RPI 669

120

12/14/1982

RPI 634

Petição de recurso

#12.2

02/24/1982

RPI 592

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