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

DISPOSITIVO PARA PROPORCIONAR UM TORQUE DE RETARDAMENTO VARIÁVEL EM UM EIXO GIRATÓRIO

Prazo de SigiloInvention Patent

Application data

Number

PI8902126

Type

Invention Patent

Filing

05/08/1989

Publication

11/06/1990

Progress at the INPI

  1. Filing05/08/89
  2. Publication11/06/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/08/1989 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: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Anchor Tech, Inc

US

Inventors

T. O. (pessoa física)

Technical data

IPC Classification

Priority claims

US

310.199 · 02/13/1989

US

324.310 · 03/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

06/27/1989

RPI 975

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Publicação do pedido de patente

#3.1

11/06/1990

RPI 1040

Patent monitoring

Track this patent in real time.

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