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Official data from INPI

DUAS GRAVATAS EM UMA

IndeferidaUtility Model

Application data

Number

MU6100740

Type

Utility Model

Filing

05/27/1981

Publication

01/04/1983

Progress at the INPI

Under appeal
  1. Filing05/27/81
  2. Publication01/04/83
  3. Examination06/21/83
  4. Refused02/21/84
  5. Grant
  6. In force

The application was refused by the INPI on 02/21/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/21/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROSA JOSE RIBAMAR DE O [BR]

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/21/1984

RPI 696

Solicitação de exame técnico

#4.1

06/21/1983

RPI 661

Publicação do pedido de patente

#3.1

01/04/1983

RPI 637

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