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Official data from INPI

DISPOSITIVO PARA CONECTAR DE FORMA DESTACÁVEL UM PULVERIZADOR DE LÍQUIDO GENÉRICO, PULVERIZADOR E RECIPIENTE DE RECARGA PARA PULVERIZADORES

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101187

Type

Invention Patent

Filing

03/26/1991

Publication

11/05/1991

Progress at the INPI

  1. Filing03/26/91
  2. Publication11/05/91
  3. Examination11/23/93
  4. Allowance12/13/94
  5. Grant07/25/95
  6. Expired06/22/10

The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Guala SpA

IT

Inventors

P. B. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

19827-A/90 · 03/27/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 26/03/2006

06/22/2010

RPI 2059

Concessão da patente

#16.1

07/25/1995

RPI 1286

Notificação para pagamento de retribuição

#13.1

04/18/1995

RPI 1272

Deferimento

#9.1

12/13/1994

RPI 1254

Solicitação de exame técnico

#4.1

11/23/1993

RPI 1199

Publicação do pedido de patente

#3.1

11/05/1991

RPI 1092

Pedido de patente depositado

#2.1

09/24/1991

RPI 1086

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