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Official data from INPI

PROTETOR DE ALIMENTOS ESTRUTURADO EM ROLO VULCA-BRILHO PERFURADO

IndeferidaUtility Model

Application data

Number

MU6200002

Type

Utility Model

Filing

01/04/1982

Publication

08/16/1983

Progress at the INPI

Under appeal
  1. Filing01/04/82
  2. Publication08/16/83
  3. Examination11/22/83
  4. Refused04/02/85
  5. Grant
  6. In force

The application was refused by the INPI on 04/02/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

COUTINHO LOURDES PIRES [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

11/22/1983

RPI 683

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

02/24/1982

RPI 592

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