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Official data from INPI

DISPOSIÇÕES INTRODUZIDAS EM RECIPIENTE TUBULAR PARA PRODUTOS PASTOSOS

Arquivada/ExtintaUtility Model

Application data

Number

MU7001098

Type

Utility Model

Filing

06/18/1990

Publication

11/27/1990

Progress at the INPI

  1. Filing06/18/90
  2. Publication11/27/90
  3. Examination03/26/91
  4. Allowance05/31/94
  5. Grant08/27/96
  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

Estamparia Caravellas S/A

SP, BR

Inventors

F. H. (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 18/06/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

08/27/1996

RPI 1343

Retificação

#15.6

04/23/1996

RPI 1325

15.4

11/14/1995

RPI 1302

Notificação para pagamento de retribuição

#13.1

10/04/1994

RPI 1244

Deferimento

#9.1

05/31/1994

RPI 1226

Exigência - art. 36 da LPI

#6.1

11/16/1993

RPI 1198

Solicitação de exame técnico

#4.1

03/26/1991

RPI 1060

Publicação antecipada

#3.2

11/27/1990

RPI 1043

Pedido de patente depositado

#2.1

09/04/1990

RPI 1031

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