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Official data from INPI

OPERACAO PARA REAPROVEITAR UTENSILIOS DESCARTAVEIS E SUCATA

Em AnáliseInvention Patent

Application data

Number

PI8701117

Type

Invention Patent

Filing

03/11/1987

Publication

09/20/1988

Progress at the INPI

Under appeal
  1. Filing03/11/87
  2. Publication09/20/88
  3. Examination01/31/89
  4. Refused08/07/90
  5. Grant
  6. In force

The application was refused by the INPI on 08/07/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OSMAR GRACIOLLI [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Publicação do pedido de patente

#3.1

09/20/1988

RPI 935

Pedido de patente depositado

#2.1

06/23/1987

RPI 870

Indeferimento

#9.2

08/07/1990

RPI 1027

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