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Official data from INPI

CAMBURÃO PARA COMBUSTÍVEL.

IndeferidaUtility Model

Application data

Number

MU6000874

Type

Utility Model

Filing

07/16/1980

Publication

03/16/1982

Progress at the INPI

Under appeal
  1. Filing07/16/80
  2. Publication03/16/82
  3. Examination06/22/82
  4. Refused08/30/83
  5. Grant
  6. In force

The application was refused by the INPI on 08/30/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/13/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

09/13/1983

RPI 673

Indeferimento

#9.2

08/30/1983

RPI 671

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

Publicação do pedido de patente

#3.1

03/16/1982

RPI 595

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