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Official data from INPI

LIGAÇÃO ESTANQUE PARA TUBOS DEFORMÁVEIS

ArquivadaInvention Patent

Application data

Number

PI8203196

Type

Invention Patent

Filing

05/31/1982

Publication

05/17/1983

Progress at the INPI

  1. Filing05/31/82
  2. Publication05/17/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/31/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pabreco S.A.

CH

Inventors

R. M. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

EP

81810211.3 · 06/01/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

05/17/1983

RPI 656

Pedido de patente depositado

#2.1

07/20/1982

RPI 613

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