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Official data from INPI

APERFEIÇOAMENTO RELATIVOS À FABRICAÇÃO DE GASEINATOS.

ArquivadaInvention Patent

Application data

Number

PI8108943

Type

Invention Patent

Filing

07/31/1981

Publication

12/14/1982

Progress at the INPI

  1. Filing07/31/81
  2. Publication12/14/82
  3. Abandoned02/07/84
  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: 12/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Claudius Peters Limited

Inventors

C. J. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

80 24992 · 07/31/1980

GB

81/00153 · 07/31/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/24/1985

RPI 792

Exigência - art. 36 da LPI

#6.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

02/07/1984

RPI 694

Notificação de entrada na fase nacional - PCT

#1.3

12/14/1982

RPI 634

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