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Official data from INPI

PROCESSO DE JUNÇÃO DE ELEMENTOS DE TUBO E JUNTA UTILIZADA PELO DITO PROCESSO

ArquivadaInvention Patent

Application data

Number

PI8100602

Type

Invention Patent

Filing

01/30/1981

Publication

-

Progress at the INPI

  1. Filing01/30/81
  2. Publication
  3. Abandoned09/27/83
  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: 05/19/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

See this company's full portfolio

Inventors

R. E. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

117.326 · 01/30/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/19/1987

RPI 865

Exigência - art. 36 da LPI

#6.1

10/21/1986

RPI 835

Exigência - art. 36 da LPI

#6.1

02/18/1986

RPI 800

Conhecimento de parecer técnico

#7.1

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

05/02/1984

RPI 706

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

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