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Official data from INPI

MECANISMO DE RETARDAMENTO PARA DESENVOLVER UMA ACAO CICLICA SEGUIDA DE UM RETARDAMENTO PREDETERMINADO EM UMA BOMBA OU SEMELHANTE E REGULADOR DE FLUIDO PARA UMA BOMBA RECIPROCA

ArquivadaInvention Patent

Application data

Number

PI8104264

Type

Invention Patent

Filing

07/03/1981

Publication

02/08/1983

Progress at the INPI

  1. Filing07/03/81
  2. Publication02/08/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/03/1981 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: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VAPOR CORP [US]

Inventors

B. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/02/1985

RPI 754

Publicação do pedido de patente

#3.1

02/08/1983

RPI 642

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