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Official data from INPI

ELIMINADOR AUTOMATICO DE AR

Em ExigênciaInvention Patent
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Application data

Number

PI7806474

Type

Invention Patent

Filing

09/29/1978

Publication

-
View on INPI

Progress at the INPI

Office action pending
  1. Filing09/29/78
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 07/26/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HIDROMET TECNOBRAS SA IND BRAS

Inventors

B. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

07/26/1983

RPI 666

Indeferimento

#9.2

04/19/1983

RPI 652

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