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Official data from INPI

APERFEIÇOAMENTO EM PRENSA

IndeferidaInvention Patent

Application data

Number

PI8202729

Type

Invention Patent

Filing

03/10/1982

Publication

12/20/1983

Progress at the INPI

Under appeal
  1. Filing03/10/82
  2. Publication12/20/83
  3. Examination12/04/84
  4. Refused12/10/85
  5. Grant
  6. In force

The application was refused by the INPI on 12/10/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria Mecânica Jundiaí S/A.

SP, BR

Inventors

U. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/10/1985

RPI 790

Pedido de certificado de adição de invenção

#5.1

04/23/1985

RPI 757

Solicitação de exame técnico

#4.1

12/04/1984

RPI 737

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

06/29/1982

RPI 610

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