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Official data from INPI

PROCESSO DE PAVIMENTAR RODOVIAS,PROCESSO DE CONSTRUCAO DE UMA RODOVIA,E,PAVIMENTACAO DE RODOVIA

IndeferidaInvention Patent

Application data

Number

PI8102503

Type

Invention Patent

Filing

04/24/1980

Publication

01/05/1982

Progress at the INPI

Under appeal
  1. Filing04/24/80
  2. Publication01/05/82
  3. Examination12/27/83
  4. Refused07/30/85
  5. Grant
  6. In force

The application was refused by the INPI on 07/30/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KINNEAR J [ZA]

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/30/1985

RPI 771

Conhecimento de parecer técnico

#7.1

12/11/1984

RPI 738

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

01/05/1982

RPI 585

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