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Official data from INPI

PROJÉTIL PARA ARMA RAIADA

Arquivada/ExtintaInvention PatentPCT · FR1988000491

Application data

Number

PI8807232

Type

Invention Patent

Filing

10/04/1988

Publication

10/31/1989

PCT

FR1988000491

Progress at the INPI

  1. Filing10/04/88
  2. Publication10/31/89
  3. Examination07/16/91
  4. Allowance05/31/94
  5. Grant11/29/94
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. D. (pessoa física)

BE

Inventors

J. D. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

FR

87/402203.1 · 10/05/1987

FR

87/402392.2 · 10/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F42B 13/06; F42B 11/02.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

Patente extinta em 04/10/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

11/29/1994

RPI 1252

Notificação para pagamento de retribuição

#13.1

10/04/1994

RPI 1244

Deferimento

#9.1

05/31/1994

RPI 1226

Exigência - art. 36 da LPI

#6.1

07/27/1993

RPI 1182

Solicitação de exame técnico

#4.1

07/16/1991

RPI 1076

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