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Official data from INPI

DISPOSITIVO E PROCESSO PARA SUPORTAR UM CONJUNTO DE JANELA

PublicadaInvention Patent

Application data

Number

PI8701379

Type

Invention Patent

Filing

03/27/1986

Publication

12/29/1987

Progress at the INPI

  1. Filing03/27/86
  2. Publication12/29/87
  3. Abandoned08/07/90
  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.

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

LIBBEY OWENS FORD CO [US]

Inventors

C. W. (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

07/07/1987

RPI 872

Arquivamento - Art. 36 §1° da LPI

#11.2

08/20/1991

RPI 1081

6.2

03/26/1991

RPI 1060

Solicitação de exame técnico

#4.1

08/07/1990

RPI 1027

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