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Official data from INPI

BROCA FORMADORA DE FLANGE

ArquivadaInvention Patent

Application data

Number

PI8106695

Type

Invention Patent

Filing

01/29/1981

Publication

12/22/1981

Progress at the INPI

  1. Filing01/29/81
  2. Publication12/22/81
  3. Abandoned09/13/83
  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.

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Latest action published by the INPI: 03/19/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G.A. Serlachius Oy

FI

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Inventors

L. L. (pessoa física)

Technical data

IPC Classification

Priority claims

FI

800279 · 01/30/1980

FI

81/00007 · 01/29/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/19/1985

RPI 752

Exigência - art. 36 da LPI

#6.1

07/03/1984

RPI 715

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Notificação de entrada na fase nacional - PCT

#1.3

12/22/1981

RPI 583

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