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Official data from INPI

ARTIGO MOLDADO DE RESINA FENÓLICA ASTÁVEL AO CALOR.

Em AnáliseInvention PatentPCT · US1981000253

Application data

Number

PI8108979

Type

Invention Patent

Filing

03/02/1981

Publication

01/25/1983

PCT

US1981000253

Progress at the INPI

Technical opinion to answer
  1. Filing03/02/81
  2. Publication01/25/83
  3. Examination10/23/84
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

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Inventors

B. R. (pessoa física)

B. D. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/03/1988

RPI 915

Conhecimento de parecer técnico

#7.1

04/30/1985

RPI 758

Solicitação de exame técnico

#4.1

10/23/1984

RPI 731

14.1

04/10/1984

RPI 703

Notificação de entrada na fase nacional - PCT

#1.3

01/25/1983

RPI 640

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