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Official data from INPI

SEM TITULO

IndeferidaUtility Model
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Application data

Number

MU6400998

Type

Utility Model

Filing

06/26/1984

Publication

02/04/1986
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Progress at the INPI

Under appeal
  1. Filing06/26/84
  2. Publication02/04/86
  3. Examination08/05/86
  4. Refused08/09/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/09/1988. The invention was never patented.

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Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/09/1988

RPI 929

Retificação

#15.6

04/12/1988

RPI 912

Retificação

#15.3

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

08/28/1984

RPI 723

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