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Official data from INPI

APERFEIÇOAMENTO EM BOCAL PARA ASPIRADOR DE PÓ.

IndeferidaInvention Patent

Application data

Number

PI8501674

Type

Invention Patent

Filing

04/03/1985

Publication

01/14/1986

Progress at the INPI

Under appeal
  1. Filing04/03/85
  2. Publication01/14/86
  3. Examination02/02/88
  4. Refused10/10/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/10/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Electrolux do Brasil S/A

PR, BR

See this company's full portfolio

Inventors

O. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/10/1989

RPI 990

Conhecimento de parecer técnico

#7.1

03/21/1989

RPI 961

Solicitação de exame técnico

#4.1

02/02/1988

RPI 902

14.4

03/24/1987

RPI 857

14.10

03/17/1987

RPI 856

14.7

01/21/1987

RPI 848

Publicação antecipada

#3.2

01/14/1986

RPI 795

Pedido de patente depositado

#2.1

06/25/1985

RPI 766

Transferência deferida

#25.1

Transferido de: Electrolux Ltda

09/22/1998

RPI 1448

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