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Official data from INPI

Suporte e respectivo filtro descartável para frituras.

IndeferidaUtility Model

Application data

Number

MU6501057

Type

Utility Model

Filing

07/29/1985

Publication

01/07/1986

Progress at the INPI

Under appeal
  1. Filing07/29/85
  2. Publication01/07/86
  3. Examination06/24/86
  4. Refused05/10/88
  5. Grant
  6. In force

The application was refused by the INPI on 05/10/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Chapex Indústria e Comércio de artefatos de Metal e amianto Ltda

Inventors

L. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/10/1988

RPI 916

Pedido de certificado de adição de invenção

#5.1

11/25/1986

RPI 840

Solicitação de exame técnico

#4.1

06/24/1986

RPI 818

Publicação antecipada

#3.2

01/07/1986

RPI 794

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

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