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Official data from INPI

BICO PULVERIZADOR TIPO MONTAGEM RÁPIDA COM TRAVA DE 90O E CORRENTE DE SEGURANÇA

Arquivada/ExtintaUtility Model

Application data

Number

MU7001891

Type

Utility Model

Filing

09/11/1990

Publication

01/15/1991

Progress at the INPI

  1. Filing09/11/90
  2. Publication01/15/91
  3. Examination03/26/91
  4. Allowance12/14/93
  5. Grant08/30/94
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Flowcenter do Brasil Ind e Com Ltda

SP, BR

Spraytec Indústria e Comércio Ltda

SP, BR

Inventors

J. S. (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 11/09/2000

07/01/2008

RPI 1956

Alteração de nome deferida

#25.4

Alterado de: Spraytec Industria e Comercio Ltda.

03/06/2001

RPI 1574

20.7

04/01/1997

RPI 1374

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

05/03/1994

RPI 1222

Deferimento

#9.1

12/14/1993

RPI 1202

Solicitação de exame técnico

#4.1

03/26/1991

RPI 1060

Publicação antecipada

#3.2

01/15/1991

RPI 1050

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