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

DISPOSITIVO PARA A FIXAÇÃO DE UM IMPLANTE DE ADESIVO A UM SUBSTRATO

Em AnáliseInvention Patent

Application data

Number

PI8604236

Type

Invention Patent

Filing

09/03/1986

Publication

04/28/1987

Progress at the INPI

  1. Filing09/03/86
  2. Publication04/28/87
  3. Examination06/27/89
  4. Allowance12/03/91
  5. Grant08/25/92
  6. Expired07/22/08

The letters patent expired on 07/22/2008: 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: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Physical Systems, Inc.

US

See this company's full portfolio

Inventors

C. I. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

772.610 · 09/04/1985

US

863.620 · 05/15/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/27/1989

RPI 975

Publicação do pedido de patente

#3.1

04/28/1987

RPI 862

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Carta-patente expirada

#21.1

Patente extinta em 03/09/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

08/25/1992

RPI 1134

Notificação para pagamento de retribuição

#13.1

04/21/1992

RPI 1116

Republicação - classificação IPC

#15.11

12/24/1991

RPI 1099

Deferimento

#9.1

12/03/1991

RPI 1096

6.2

08/07/1990

RPI 1027

Patent monitoring

Track this patent in real time.

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