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Official data from INPI

PRÉ-REFRIADOR

ArquivadaInvention Patent

Application data

Number

PI8303327

Type

Invention Patent

Filing

06/17/1983

Publication

09/27/1983

Progress at the INPI

  1. Filing06/17/83
  2. Publication09/27/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/17/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/07/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mair Refrigeração Ltda

SP, BR

Inventors

E. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/07/1986

RPI 794

Publicação antecipada

#3.2

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

08/02/1983

RPI 667

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