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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM TAMPA DE SEGURANÇA.

IndeferidaUtility Model

Application data

Number

MU6501071

Type

Utility Model

Filing

08/01/1985

Publication

03/10/1987

Progress at the INPI

Under appeal
  1. Filing08/01/85
  2. Publication03/10/87
  3. Examination04/14/87
  4. Refused10/31/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/31/1989. The invention was never patented.

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

Crown Cork do Brasil S/A

SP, BR

Inventors

D. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/31/1989

RPI 993

Pedido de certificado de adição de invenção

#5.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

05/09/1989

RPI 968

5.2

08/04/1987

RPI 876

4.1.1

06/02/1987

RPI 867

Solicitação de exame técnico

#4.1

04/14/1987

RPI 860

Publicação do pedido de patente

#3.1

03/10/1987

RPI 855

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

Republicação - classificação IPC

#15.11

03/19/1991

RPI 1059

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