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Official data from INPI

DISPOSICAO INTRODUZIDA EM ABAT-JOUR

IndeferidaUtility Model

Application data

Number

MU6400652

Type

Utility Model

Filing

05/04/1984

Publication

12/10/1985

Progress at the INPI

Under appeal
  1. Filing05/04/84
  2. Publication12/10/85
  3. Examination07/22/86
  4. Refused12/27/88
  5. Grant
  6. In force

The application was refused by the INPI on 12/27/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HIROSI NAGASAWA [BR]

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/27/1988

RPI 949

Conhecimento de parecer técnico

#7.1

02/23/1988

RPI 905

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

Publicação do pedido de patente

#3.1

12/10/1985

RPI 790

Pedido de patente depositado

#2.1

07/17/1984

RPI 717

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