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Official data from INPI

DISPOSITIVO CONSTRUTIVA APLICADA EM PIA

IndeferidaUtility Model

Application data

Number

MU6000979

Type

Utility Model

Filing

08/11/1980

Publication

03/30/1982

Progress at the INPI

Under appeal
  1. Filing08/11/80
  2. Publication03/30/82
  3. Examination07/20/82
  4. Refused04/19/83
  5. Grant
  6. In force

The application was refused by the INPI on 04/19/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/26/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. S. (pessoa física)

Inventors

B. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/26/1983

RPI 653

Indeferimento

#9.2

04/19/1983

RPI 652

Solicitação de exame técnico

#4.1

07/20/1982

RPI 613

Publicação do pedido de patente

#3.1

03/30/1982

RPI 597

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