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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE VARETAS PARA FIO DE ALUMÍNIO ENDURECÍVEL POR PRECIPITAÇÃO

IndeferidaInvention Patent

Application data

Number

PI8201592

Type

Invention Patent

Filing

03/22/1982

Publication

02/08/1983

Progress at the INPI

Under appeal
  1. Filing03/22/82
  2. Publication02/08/83
  3. Examination12/04/84
  4. Refused06/24/86
  5. Grant
  6. In force

The application was refused by the INPI on 06/24/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. A. (pessoa física)

BE

Inventors

L. C. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

LU

83.249 · 03/23/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/28/1987

RPI 862

Indeferimento

#9.2

06/24/1986

RPI 818

Conhecimento de parecer técnico

#7.1

06/04/1985

RPI 763

Solicitação de exame técnico

#4.1

12/04/1984

RPI 737

Publicação do pedido de patente

#3.1

02/08/1983

RPI 642

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

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