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Official data from INPI

PROCESSO DE APROVEITAMENTO DE PELE DE COURO VACUM.

Em AnáliseUtility Model

Application data

Number

MU6000561

Type

Utility Model

Filing

05/09/1980

Publication

01/19/1982

Progress at the INPI

  1. Filing05/09/80
  2. Publication01/19/82
  3. Examination06/29/82
  4. Refused11/25/86
  5. Grant
  6. In force

The application was refused on 11/25/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cola Streb Ltda

Inventors

B. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/25/1986

RPI 840

14.1

07/29/1986

RPI 823

Petição de recurso

#12.2

05/15/1984

RPI 708

Indeferimento

#9.2

11/01/1983

RPI 680

Solicitação de exame técnico

#4.1

06/29/1982

RPI 610

Publicação do pedido de patente

#3.1

01/19/1982

RPI 587

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