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Official data from INPI

ESFREGÃO DE ESPUMA- ESPONJA FLEXIVEL OU RIGIDA COM APLICAÇÃO OU NÃO, COM PRODUTOS DE ABRASÃO OU LIMPEZA.

IndeferidaUtility Model

Application data

Number

MU5901310

Type

Utility Model

Filing

09/26/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing09/26/79
  2. Publication
  3. Examination05/03/83
  4. Refused12/20/83
  5. Grant
  6. In force

The application was refused by the INPI on 12/20/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/20/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bettanin Industrial S/A

RS, BR

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/20/1983

RPI 687

Solicitação de exame técnico

#4.1

05/03/1983

RPI 654

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