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Official data from INPI

PROCESSO PARA REVESTIR UMA FAIXA FIBROSA MOVEL COM UM LIQUIDO, PROCESSO DE FORMACAO DE UM INVOLUCRO PARA SALSICHAS E MATRIZ DE EXTRUSAO DE REVESTIMENTO

IndeferidaInvention Patent

Application data

Number

PI8102087

Type

Invention Patent

Filing

04/07/1980

Publication

10/13/1981

Progress at the INPI

Under appeal
  1. Filing04/07/80
  2. Publication10/13/81
  3. Examination05/10/83
  4. Refused07/02/85
  5. Grant
  6. In force

The application was refused by the INPI on 07/02/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TEE PAK INC

Inventors

M. T. (pessoa física)

W. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/02/1985

RPI 767

Conhecimento de parecer técnico

#7.1

07/03/1984

RPI 715

Solicitação de exame técnico

#4.1

05/10/1983

RPI 655

Publicação do pedido de patente

#3.1

10/13/1981

RPI 573

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