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Official data from INPI

CANUDINHO PARA REFROGERANTES E AUTROS LIQUIDOS

IndeferidaUtility Model

Application data

Number

MU6001727

Type

Utility Model

Filing

12/17/1980

Publication

08/03/1982

Progress at the INPI

Under appeal
  1. Filing12/17/80
  2. Publication08/03/82
  3. Examination08/09/83
  4. Refused06/26/84
  5. Grant
  6. In force

The application was refused by the INPI on 06/26/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. F. (pessoa física)

Inventors

N. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/26/1984

RPI 714

Pedido de certificado de adição de invenção

#5.1

12/27/1983

RPI 688

Solicitação de exame técnico

#4.1

08/09/1983

RPI 668

Publicação do pedido de patente

#3.1

08/03/1982

RPI 615

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