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Official data from INPI

DISPOSIÇÃO EM BROCAS

IndeferidaUtility Model

Application data

Number

MU7002373

Type

Utility Model

Filing

10/29/1990

Publication

05/26/1992

Progress at the INPI

Under appeal
  1. Filing10/29/90
  2. Publication05/26/92
  3. Examination05/11/93
  4. Refused08/16/94
  5. Grant
  6. In force

The application was refused by the INPI on 08/16/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/16/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Carlos Barbosa Ltda.

RS, BR

Inventors

G. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/16/1994

RPI 1237

Pedido de certificado de adição de invenção

#5.1

09/28/1993

RPI 1191

Solicitação de exame técnico

#4.1

05/11/1993

RPI 1171

Publicação do pedido de patente

#3.1

05/26/1992

RPI 1121

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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