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Official data from INPI

Recipiente duplo conjugado.

IndeferidaInvention Patent

Application data

Number

PI8108403

Type

Invention Patent

Filing

12/28/1981

Publication

08/16/1983

Progress at the INPI

Under appeal
  1. Filing12/28/81
  2. Publication08/16/83
  3. Examination02/20/85
  4. Refused09/24/85
  5. Grant
  6. In force

The application was refused by the INPI on 09/24/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/24/1985

RPI 779

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

02/24/1982

RPI 592

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