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Official data from INPI

Proceeso para obtenção de almofadas de limpeza de fibras sinstéticas e almofadas assim obtidas.

Em AnáliseInvention Patent
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Application data

Number

PI8403449

Type

Invention Patent

Filing

07/11/1984

Publication

02/18/1986
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Progress at the INPI

  1. Filing07/11/84
  2. Publication02/18/86
  3. Abandoned12/13/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

A47L 13/16

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/13/1988

RPI 947

Retificação

#15.6

03/15/1988

RPI 908

Retificação

#15.3

09/01/1987

RPI 880

Publicação do pedido de patente

#3.1

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

09/18/1984

RPI 726

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 31/16; A47L 13/16.

03/20/2018

RPI 2463

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

01/02/1991

RPI 1048

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