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Official data from INPI

CATA-VENTO COM ROTOR HORIZONTAL

Prazo de SigiloInvention Patent
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Application data

Number

PI8904697

Type

Invention Patent

Filing

09/19/1989

Publication

03/19/1991
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Progress at the INPI

  1. Filing09/19/89
  2. Publication03/19/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/19/1989 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. V. (pessoa física)

RJ, BR

Inventors

C. V. (pessoa física)

C. V. (pessoa física)

J. V. (pessoa física)

BR

Technical data

IPC Classification

F03D 3/00F03D 3/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/21/1989

RPI 996

Republicação - classificação IPC

#15.11

As classificações anteriores eram: F03D 3/00; F03D 11/02

08/16/2016

RPI 2380

Arquivamento - Art. 33 da LPI

#11.1

07/13/1993

RPI 1180

Publicação do pedido de patente

#3.1

03/19/1991

RPI 1059

Pedido de patente depositado

#2.1

03/13/1990

RPI 1009

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