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Official data from INPI

PRODUTOS EM FOLHA E PROCESSO PARA A PREPARAÇÃO DOS MESMOS.

IndeferidaInvention Patent

Application data

Number

PI8106721

Type

Invention Patent

Filing

10/19/1981

Publication

05/24/1983

Progress at the INPI

Under appeal
  1. Filing10/19/81
  2. Publication05/24/83
  3. Examination11/22/83
  4. Refused05/14/85
  5. Grant
  6. In force

The application was refused by the INPI on 05/14/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. A. (pessoa física)

Inventors

C. D. (pessoa física)

D. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/14/1985

RPI 760

Republicação - classificação IPC

#15.11

01/08/1985

RPI 742

Conhecimento de parecer técnico

#7.1

05/08/1984

RPI 707

Solicitação de exame técnico

#4.1

11/22/1983

RPI 683

Publicação do pedido de patente

#3.1

05/24/1983

RPI 657

Pedido de patente depositado

#2.1

12/01/1981

RPI 580

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