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Official data from INPI

CHAPEU

IndeferidaUtility Model

Application data

Number

MU6501611

Type

Utility Model

Filing

10/21/1985

Publication

04/08/1986

Progress at the INPI

Under appeal
  1. Filing10/21/85
  2. Publication04/08/86
  3. Examination09/02/86
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. O. (pessoa física)

SP, BR

Inventors

C. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/16/1989

RPI 969

Indeferimento

#9.2

01/19/1988

RPI 900

Solicitação de exame técnico

#4.1

09/02/1986

RPI 828

Publicação antecipada

#3.2

04/08/1986

RPI 807

Pedido de patente depositado

#2.1

01/28/1986

RPI 797

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