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Official data from INPI

BEBEDOURO AUTOMÁTICO E REGULÁVEL PARA AVES

Arquivada/ExtintaUtility Model
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Application data

Number

MU6901595

Type

Utility Model

Filing

08/11/1989

Publication

07/02/1991
View on INPI

Progress at the INPI

  1. Filing08/11/89
  2. Publication07/02/91
  3. Examination12/13/94
  4. Allowance09/08/99
  5. Grant02/08/00
  6. Expired08/26/08

The letters patent expired on 08/26/2008: 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: 08/26/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. A. (pessoa física)

RS, BR

Inventors

A. S. (pessoa física)

BR

N. S. (pessoa física)

BR

Technical data

IPC Classification

E03B 9/20

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 08/02/2007

08/26/2008

RPI 1964

Concessão da patente

#16.1

02/08/2000

RPI 1518

Deferimento

#9.1

09/08/1999

RPI 1496

Exigência - art. 36 da LPI

#6.1

11/17/1998

RPI 1454

Conhecimento de parecer técnico

#7.1

05/05/1998

RPI 1428

8.7

08/26/1997

RPI 1395

15.4

01/28/1997

RPI 1365

Solicitação de exame técnico

#4.1

12/13/1994

RPI 1254

11.8

12/06/1994

RPI 1253

11.3

04/26/1994

RPI 1221

Solicitação de exame não realizada

#4.2

01/04/1994

RPI 1205

Publicação do pedido de patente

#3.1

07/02/1991

RPI 1074

Pedido de patente depositado

#2.1

08/21/1990

RPI 1029

15.15

05/22/1990

RPI 1019

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