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Official data from INPI

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IndeferidaUtility Model

Application data

Number

MU6500642

Type

Utility Model

Filing

05/10/1985

Publication

12/30/1986

Progress at the INPI

Under appeal
  1. Filing05/10/85
  2. Publication12/30/86
  3. Examination04/28/87
  4. Refused04/04/89
  5. Grant
  6. In force

The application was refused by the INPI on 04/04/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cimba - Cia Industrial Metalúrgica da Bahia

BA, BR

Inventors

M. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/04/1989

RPI 963

Pedido de certificado de adição de invenção

#5.1

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Republicação - classificação IPC

#15.11

03/17/1987

RPI 856

Publicação do pedido de patente

#3.1

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

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