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Official data from INPI

PROTETOR DESCARTÁVEL PARA PARTE DO TAMPO DE UM FOGÃO.

Em AnáliseUtility Model

Application data

Number

MU6700765

Type

Utility Model

Filing

04/10/1987

Publication

12/08/1987

Progress at the INPI

Under appeal
  1. Filing04/10/87
  2. Publication12/08/87
  3. Examination04/05/88
  4. Refused01/15/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/15/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. S. (pessoa física)

SP, BR

Inventors

C. [. (pessoa física)

G. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/05/1988

RPI 911

Publicação antecipada

#3.2

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F24C 15/12; A47J 49/00.

03/20/2018

RPI 2463

Indeferimento

#9.2

01/15/1991

RPI 1050

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