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Official data from INPI

ROTOR DE UMECTAÇÃO

ArquivadaInvention Patent

Application data

Number

PI9004047

Type

Invention Patent

Filing

08/09/1990

Publication

02/25/1992

Progress at the INPI

  1. Filing08/09/90
  2. Publication02/25/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/09/1990 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: 09/20/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Proeco Equipamentos e Eletrônica Ltda.

SC, BR

Inventors

D. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/20/1994

RPI 1242

14.3

05/10/1994

RPI 1223

Publicação do pedido de patente

#3.1

02/25/1992

RPI 1108

Pedido de patente depositado

#2.1

02/19/1991

RPI 1055

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