(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MOTOR DE ÊMBOLOS LIVRES ASSIMÉTRICOS

ArquivadaInvention PatentPCT · US1990000325

Application data

Number

PI9007243

Type

Invention Patent

Filing

01/23/1990

Publication

02/25/1992

PCT

US1990000325

Progress at the INPI

  1. Filing01/23/90
  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 01/23/1990 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: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. B. (pessoa física)

US

Inventors

A. B. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Notificação de entrada na fase nacional - PCT

#1.3

02/25/1992

RPI 1108

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.