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Official data from INPI

CADERNO

IndeferidaUtility Model

Application data

Number

MU6901448

Type

Utility Model

Filing

07/28/1989

Publication

06/25/1991

Progress at the INPI

Under appeal
  1. Filing07/28/89
  2. Publication06/25/91
  3. Examination01/14/92
  4. Refused07/05/94
  5. Grant
  6. In force

The application was refused by the INPI on 07/05/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/25/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tropical Editores S/A

SP, BR

Inventors

L. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/25/1995

RPI 1273

Indeferimento

#9.2

07/05/1994

RPI 1231

Pedido de certificado de adição de invenção

#5.1

05/19/1992

RPI 1120

Pedido de certificado de adição de invenção

#5.1

05/05/1992

RPI 1118

Solicitação de exame técnico

#4.1

01/14/1992

RPI 1102

Publicação do pedido de patente

#3.1

06/25/1991

RPI 1073

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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