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Official data from INPI

CARRETILHA MANUAL PARA PIPAS VOADORAS.

IndeferidaInvention Patent

Application data

Number

PI8303871

Type

Invention Patent

Filing

05/30/1983

Publication

03/05/1985

Progress at the INPI

Under appeal
  1. Filing05/30/83
  2. Publication03/05/85
  3. Examination06/02/87
  4. Refused01/17/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/17/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. N. (pessoa física)

RJ, BR

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/17/1989

RPI 952

Conhecimento de parecer técnico

#7.1

01/19/1988

RPI 900

Pedido de certificado de adição de invenção

#5.1

09/01/1987

RPI 880

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Publicação do pedido de patente

#3.1

03/05/1985

RPI 750

Pedido de patente depositado

#2.1

09/27/1983

RPI 675

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