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Official data from INPI

PAR DE PLACAS DE FECHO PARA UM FECHO CORREDICO

IndeferidaInvention Patent

Application data

Number

PI8106004

Type

Invention Patent

Filing

09/24/1980

Publication

06/08/1982

Progress at the INPI

Under appeal
  1. Filing09/24/80
  2. Publication06/08/82
  3. Examination06/26/84
  4. Refused12/23/86
  5. Grant
  6. In force

The application was refused by the INPI on 12/23/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STOPINC AG

See this company's full portfolio

Inventors

Z. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

03/17/1987

RPI 856

Indeferimento

#9.2

12/23/1986

RPI 844

Conhecimento de parecer técnico

#7.1

10/01/1985

RPI 780

6.2

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

Publicação do pedido de patente

#3.1

06/08/1982

RPI 607

Pedido de patente depositado

#2.1

11/03/1981

RPI 576

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