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Official data from INPI

PROCESSO PARA FAZER UM FECHO DESPRENDIVEL,APARELHO PARA PRATICA DO PROCESSO E FECHO DE RECIPIENTE

PublicadaInvention Patent

Application data

Number

PI8602451

Type

Invention Patent

Filing

05/28/1986

Publication

12/29/1987

Progress at the INPI

  1. Filing05/28/86
  2. Publication12/29/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/28/1986 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: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TBL DEV CORP [US]

Inventors

B. M. (pessoa física)

T. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/29/1987

RPI 897

Pedido de patente depositado

#2.1

11/11/1986

RPI 838

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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