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

APARELHO DE TRANSFERÊNCIA DE TIRA

Arquivada/ExtintaInvention PatentPCT · US1990002728

Application data

Number

PI9007664

Type

Invention Patent

Filing

05/22/1990

Publication

05/19/1992

PCT

US1990002728

Progress at the INPI

  1. Filing05/22/90
  2. Publication05/19/92
  3. Examination07/27/93
  4. Allowance05/04/99
  5. Grant09/08/99
  6. Expired01/15/13

The letters patent expired on 01/15/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/15/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

See this company's full portfolio

Inventors

R. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

411,804 · 09/25/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 22/05/2010

01/15/2013

RPI 2193

Concessão da patente

#16.1

09/08/1999

RPI 1496

Deferimento

#9.1

05/04/1999

RPI 1478

Exigência - art. 36 da LPI

#6.1

10/06/1998

RPI 1450

Solicitação de exame técnico

#4.1

07/27/1993

RPI 1182

Notificação de entrada na fase nacional - PCT

#1.3

05/19/1992

RPI 1120

Related

Patent monitoring

Track this patent in real time.

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