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Official data from INPI

MONTAGEM DE EXTREMIDADE DE RECIPIENTE

ArquivadaInvention Patent

Application data

Number

PI8400044

Type

Invention Patent

Filing

01/07/1983

Publication

08/14/1984

Progress at the INPI

  1. Filing01/07/83
  2. Publication08/14/84
  3. Abandoned09/30/86
  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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MINNESOTA MINING & MFG [US]

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Inventors

B. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/16/1988

RPI 930

6.2

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

08/14/1984

RPI 721

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

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