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Official data from INPI

TÉCNICA DE DIMENSIONAMENTO DE PORTÃO DE QUADRO QUADRANTES.

Em ExigênciaInvention Patent

Application data

Number

PI8501996

Type

Invention Patent

Filing

04/26/1985

Publication

12/02/1986

Progress at the INPI

  1. Filing04/26/85
  2. Publication12/02/86
  3. Abandoned03/31/87
  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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hughes Aircraft Company

US

See this company's full portfolio

Inventors

D. A. (pessoa física)

L. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/31/1989

RPI 993

14.7

07/28/1987

RPI 875

Solicitação de exame técnico

#4.1

03/31/1987

RPI 858

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

Republicação - classificação IPC

#15.11

06/04/1991

RPI 1070

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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