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Official data from INPI

APERFEIÇOAMENTO EM MONOPOLOS ENCURTADOS FLEXÍVEIS.

IndeferidaUtility Model

Application data

Number

MU6300127

Type

Utility Model

Filing

01/21/1983

Publication

04/26/1983

Progress at the INPI

Under appeal
  1. Filing01/21/83
  2. Publication04/26/83
  3. Examination09/06/83
  4. Refused06/07/88
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/1988. The invention was never patented.

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Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Amplimatic S/A Indústria e Comércio

SP, BR

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Inventors

W. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/07/1988

RPI 920

Republicação - classificação IPC

#15.11

02/12/1986

RPI 799

Conhecimento de parecer técnico

#7.1

12/24/1985

RPI 792

14.1

05/29/1984

RPI 710

Solicitação de exame técnico

#4.1

09/06/1983

RPI 672

Publicação antecipada

#3.2

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

03/22/1983

RPI 648

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