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Official data from INPI

ADPATADOR UNIVERSAL PARA MANGUEIRAS DE ASPIRAÇÃO EM PISCINAS

Arquivada/ExtintaUtility Model
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Application data

Number

MU7100435

Type

Utility Model

Filing

03/07/1991

Publication

01/21/1992
View on INPI

Progress at the INPI

  1. Filing03/07/91
  2. Publication01/21/92
  3. Examination06/16/92
  4. Allowance05/02/95
  5. Grant12/26/95
  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.

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Latest action published by the INPI: 01/26/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

SP, BR

Inventors

A. L. (pessoa física)

BR

Technical data

IPC Classification

E04H 4/16

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Carta-patente expirada

#21.1

Patente extinta em 07/03/2001

07/01/2008

RPI 1956

Concessão da patente

#16.1

12/26/1995

RPI 1308

Notificação para pagamento de retribuição

#13.1

09/26/1995

RPI 1295

Deferimento

#9.1

05/02/1995

RPI 1274

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Pedido de patente depositado

#2.1

01/21/1992

RPI 1103

Publicação antecipada

#3.2

01/21/1992

RPI 1103

Pedido de patente depositado

#2.1

10/22/1991

RPI 1090

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