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Official data from INPI

PISTOLA PARA JATO DE LÍQUIDOS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9006087

Type

Invention Patent

Filing

11/30/1990

Publication

06/11/1991

Progress at the INPI

  1. Filing11/30/90
  2. Publication06/11/91
  3. Examination07/30/91
  4. Allowance04/19/94
  5. Grant01/31/95
  6. Expired06/08/10

The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. R. (pessoa física)

SC, BR

Metalúrgica Trapp Ltda

SC, BR

Inventors

M. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 30/11/2005

06/08/2010

RPI 2057

Pedido de licença compulsória

#20.1

04/09/1996

RPI 1323

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

08/16/1994

RPI 1237

Deferimento

#9.1

04/19/1994

RPI 1220

Solicitação de exame técnico

#4.1

07/30/1991

RPI 1078

Publicação antecipada

#3.2

06/11/1991

RPI 1071

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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