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Official data from INPI

MECANISMO DE DISPARO

Arquivada/ExtintaInvention PatentPCT · GB1990001969

Application data

Number

PI9007129

Type

Invention Patent

Filing

12/17/1990

Publication

11/26/1991

PCT

GB1990001969

Progress at the INPI

  1. Filing12/17/90
  2. Publication11/26/91
  3. Examination08/17/93
  4. Allowance11/01/94
  5. Grant07/25/95
  6. Expired06/15/10

The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bushman Ltd

GB

Inventors

G. E. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8928452.5 · 12/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 17/12/2005

06/15/2010

RPI 2058

Concessão da patente

#16.1

07/25/1995

RPI 1286

Notificação para pagamento de retribuição

#13.1

03/07/1995

RPI 1266

Deferimento

#9.1

11/01/1994

RPI 1248

Exigência - art. 36 da LPI

#6.1

04/19/1994

RPI 1220

Solicitação de exame técnico

#4.1

08/17/1993

RPI 1185

Notificação de entrada na fase nacional - PCT

#1.3

11/26/1991

RPI 1095

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