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Official data from INPI

CARRETEL PARA BOBINAMENTO

PublicadaUtility Model

Application data

Number

MU6700527

Type

Utility Model

Filing

03/27/1987

Publication

10/18/1988

Progress at the INPI

Under appeal
  1. Filing03/27/87
  2. Publication10/18/88
  3. Examination01/08/91
  4. Refused12/24/91
  5. Grant
  6. In force

The application was refused by the INPI on 12/24/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schlegel do Brasil Indústria e Comércio Ltda

SP, BR

Inventors

J. F. (pessoa física)

BR

J. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/18/1988

RPI 939

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

Indeferimento

#9.2

12/24/1991

RPI 1099

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

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