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Official data from INPI

DISPOSIÇÃO EM FRESA

Em AnáliseUtility Model

Application data

Number

MU6701635

Type

Utility Model

Filing

07/30/1987

Publication

02/28/1989

Progress at the INPI

Under appeal
  1. Filing07/30/87
  2. Publication02/28/89
  3. Examination09/05/89
  4. Refused01/29/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/29/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Comércio e Indústria de Serras Zanon Ltda Me

SP, BR

Inventors

W. Z. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/05/1989

RPI 985

Solicitação de exame não realizada

#4.2

07/04/1989

RPI 976

Publicação do pedido de patente

#3.1

02/28/1989

RPI 958

Pedido de patente depositado

#2.1

12/15/1987

RPI 895

Indeferimento

#9.2

01/29/1991

RPI 1052

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