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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM MERENDEIRA ORGANIZADA

Arquivada/ExtintaUtility Model

Application data

Number

MU7101368

Type

Utility Model

Filing

06/21/1991

Publication

06/09/1992

Progress at the INPI

  1. Filing06/21/91
  2. Publication06/09/92
  3. Examination03/16/93
  4. Allowance02/14/95
  5. Grant09/26/95
  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: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Termolar S/A

RS, BR

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Inventors

J. B. (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 21/06/2001

07/01/2008

RPI 1956

Concessão da patente

#16.1

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

07/04/1995

RPI 1283

Deferimento

#9.1

02/14/1995

RPI 1263

Solicitação de exame técnico

#4.1

03/16/1993

RPI 1163

Publicação antecipada

#3.2

06/09/1992

RPI 1123

Pedido de patente depositado

#2.1

03/03/1992

RPI 1109

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