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Official data from INPI

MANTA APERFEICOADA PARA RECAPAMENTO DE PNEUS DE GRANDE PORTE,E SUA APLICACAO SOBRE OS REFERIDOS PNEUS

Em AnáliseInvention Patent

Application data

Number

PI7608696

Type

Invention Patent

Filing

12/24/1976

Publication

-

Progress at the INPI

  1. Filing12/24/76
  2. Publication
  3. Examination
  4. Refused09/21/82
  5. Grant
  6. In force

The application was refused on 09/21/1982 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: 11/09/1982. 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).

133

11/09/1982

RPI 629

111

09/21/1982

RPI 622

Petição de recurso

#12.2

12/22/1981

RPI 583

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