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Official data from INPI

BOMBA DE CÂMARA MÚLTIPLA, VÁLVULA PARA ESTA BOMBA E UTILIZAÇÃO DA BOMBA

ArquivadaInvention PatentPCT · CH1989000099

Application data

Number

PI8906986

Type

Invention Patent

Filing

05/25/1989

Publication

12/18/1990

PCT

CH1989000099

Progress at the INPI

  1. Filing05/25/89
  2. Publication12/18/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/25/1989 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: 02/24/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

DE

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Inventors

E. K. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

02109/88 · 06/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Notificação de entrada na fase nacional - PCT

#1.3

12/18/1990

RPI 1046

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