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Official data from INPI

ESTRUTURA DE JUNTA DE ESFERA.

ArquivadaInvention Patent

Application data

Number

PI8004743

Type

Invention Patent

Filing

07/29/1980

Publication

-

Progress at the INPI

  1. Filing07/29/80
  2. Publication
  3. Abandoned03/15/83
  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.

Talk to a specialist

Latest action published by the INPI: 07/03/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gulf & Western Manufacturing Company

US

Inventors

S. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

061.644 · 07/30/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/03/1984

RPI 715

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

Solicitação de exame técnico

#4.1

03/15/1983

RPI 647

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