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Official data from INPI

CRAVO APERFEIÇOADO.

IndeferidaUtility Model

Application data

Number

MU6501090

Type

Utility Model

Filing

08/06/1985

Publication

03/10/1987

Progress at the INPI

  1. Filing08/06/85
  2. Publication03/10/87
  3. Examination01/17/89
  4. Refused06/26/90
  5. Grant
  6. In force

The application was refused on 06/26/1990 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fábrica de Tachas L. Weise Ltda

Inventors

J. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

01/17/1989

RPI 952

Publicação do pedido de patente

#3.1

03/10/1987

RPI 855

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

111

06/26/1990

RPI 1024

Petição de recurso

#12.2

04/10/1990

RPI 1013

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