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Official data from INPI

JUNTA CONECTORA PARA ELEMENTO ESTRUTURAL

Em AnáliseInvention Patent

Application data

Number

PI8505645

Type

Invention Patent

Filing

11/01/1984

Publication

08/12/1986

Progress at the INPI

  1. Filing11/01/84
  2. Publication08/12/86
  3. Examination09/20/88
  4. Refused01/12/93
  5. Grant
  6. In force

The application was refused on 01/12/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHLEISNER URIEL [IL]

Inventors

U. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Republicação - classificação IPC

#15.11

10/14/1986

RPI 834

Publicação do pedido de patente

#3.1

08/12/1986

RPI 825

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

130

01/12/1993

RPI 1154

Retificação

#15.3

03/05/1991

RPI 1057

15.5

09/04/1990

RPI 1031

Indeferimento

#9.2

05/01/1990

RPI 1016

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