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Official data from INPI

DISPOSITIVO ESPALHADOR DE TINTA

IndeferidaInvention Patent

Application data

Number

PI9100549

Type

Invention Patent

Filing

02/05/1991

Publication

06/18/1991

Progress at the INPI

Under appeal
  1. Filing02/05/91
  2. Publication06/18/91
  3. Examination10/22/91
  4. Refused06/02/98
  5. Grant
  6. In force

The application was refused by the INPI on 06/02/1998. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/02/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Autexpo Máquinas Ltda.

SC, BR

Inventors

L. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/02/1998

RPI 1432

Conhecimento de parecer técnico

#7.1

02/04/1997

RPI 1366

Republicação - classificação IPC

#15.11

09/03/1996

RPI 1344

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

06/18/1991

RPI 1072

Publicação antecipada

#3.2

06/18/1991

RPI 1072

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