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Official data from INPI

BARCO INFLÁVEL APERFEIÇOADO

IndeferidaInvention Patent

Application data

Number

PI8200044

Type

Invention Patent

Filing

01/07/1982

Publication

09/06/1983

Progress at the INPI

Under appeal
  1. Filing01/07/82
  2. Publication09/06/83
  3. Examination12/27/83
  4. Refused12/31/85
  5. Grant
  6. In force

The application was refused by the INPI on 12/31/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Plásticos Ma-Te-Co S/a

SP, BR

Inventors

M. T. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/31/1985

RPI 793

Conhecimento de parecer técnico

#7.1

11/27/1984

RPI 736

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

03/02/1982

RPI 593

Republicação - classificação IPC

#15.11

01/12/2010

RPI 2036

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