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Official data from INPI

ELEMENTOS DE SUPORTE PARA CORTINA.

IndeferidaInvention Patent

Application data

Number

PI8006506

Type

Invention Patent

Filing

10/09/1980

Publication

06/22/1982

Progress at the INPI

Under appeal
  1. Filing10/09/80
  2. Publication06/22/82
  3. Examination09/28/82
  4. Refused01/17/84
  5. Grant
  6. In force

The application was refused by the INPI on 01/17/1984. The invention was never patented.

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Latest action published by the INPI: 01/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia Hansen Industrial

SC, BR

See this company's full portfolio

Inventors

H. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/17/1984

RPI 691

Conhecimento de parecer técnico

#7.1

07/05/1983

RPI 663

Solicitação de exame técnico

#4.1

09/28/1982

RPI 623

Publicação do pedido de patente

#3.1

06/22/1982

RPI 609

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