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Official data from INPI

PROCESSO DE FABRICAO DE TAMPOS SINTETICOS

Em AnáliseInvention Patent

Application data

Number

PI8008293

Type

Invention Patent

Filing

12/15/1980

Publication

08/03/1982

Progress at the INPI

  1. Filing12/15/80
  2. Publication08/03/82
  3. Examination11/16/82
  4. Refused09/23/86
  5. Grant
  6. In force

The application was refused on 09/23/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/23/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VIDY FABRICACAO DE LAB LTDA [BR]

Inventors

S. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/23/1986

RPI 831

Petição de recurso

#12.2

06/26/1984

RPI 714

Indeferimento

#9.2

03/13/1984

RPI 699

Conhecimento de parecer técnico

#7.1

09/27/1983

RPI 675

Solicitação de exame técnico

#4.1

11/16/1982

RPI 630

Publicação do pedido de patente

#3.1

08/03/1982

RPI 615

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