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Official data from INPI

QUADRO DE INFORMACAO COM BASE METALICA FELTRO E IMA

IndeferidaUtility Model

Application data

Number

MU6101288

Type

Utility Model

Filing

09/14/1981

Publication

04/26/1983

Progress at the INPI

Under appeal
  1. Filing09/14/81
  2. Publication04/26/83
  3. Examination04/01/86
  4. Refused02/17/87
  5. Grant
  6. In force

The application was refused by the INPI on 02/17/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PIMENTEL PAULO DIAS [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/17/1987

RPI 852

Pedido de certificado de adição de invenção

#5.1

08/12/1986

RPI 825

Solicitação de exame técnico

#4.1

04/01/1986

RPI 806

8.1

10/08/1985

RPI 781

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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