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Official data from INPI

ELEMENTO PURIFICADOR DE AR DE AMBIENTES

Prazo de SigiloUtility Model
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Application data

Number

MU6701222

Type

Utility Model

Filing

05/29/1987

Publication

01/17/1989
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Progress at the INPI

  1. Filing05/29/87
  2. Publication01/17/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/29/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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

Applicants and inventors

Applicants

San-Air Produtos de Saneamento Ltda

SP, BR

Inventors

A. M. (pessoa física)

Technical data

IPC Classification

A45D 37/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

2.2

01/31/1989

RPI 954

Publicação do pedido de patente

#3.1

01/17/1989

RPI 952

Pedido de patente depositado

#2.1

11/29/1988

RPI 945

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Arquivamento - Art. 33 da LPI

#11.1

09/24/1991

RPI 1086

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