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

APARELHO DE DOSAGEM E DISTRIBUIDOR

Arquivada/ExtintaInvention PatentPCT · US1989005047

Application data

Number

PI8907161

Type

Invention Patent

Filing

11/07/1989

Publication

02/26/1991

PCT

US1989005047

Progress at the INPI

  1. Filing11/07/89
  2. Publication02/26/91
  3. Examination04/20/93
  4. Allowance08/16/94
  5. Grant04/25/95
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

L. J. (pessoa física)

US

T. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

268.416 · 11/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 07/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

04/25/1995

RPI 1273

Notificação para pagamento de retribuição

#13.1

12/13/1994

RPI 1254

Deferimento

#9.1

08/16/1994

RPI 1237

Exigência - art. 36 da LPI

#6.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

04/20/1993

RPI 1168

14.1

07/16/1991

RPI 1076

Notificação de entrada na fase nacional - PCT

#1.3

02/26/1991

RPI 1056

Patent monitoring

Track this patent in real time.

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