Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM AQUECEDOR

Prazo de SigiloUtility Model

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Application data

Number

MU6901219

Type

Utility Model

Filing

07/03/1989

Publication

05/07/1991

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Progress at the INPI

Filing07/03/89
Publication05/07/91
Abandoned
Allowance
Grant
In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. Y. (pessoa física)

SP, BR

Inventors

T. Y. (pessoa física)

Technical data

IPC Classification

H05B 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

10.1

07/16/1991

RPI 1076

Publicação do pedido de patente

#3.1

05/07/1991

RPI 1066

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