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Official data from INPI

MESA TÉRMICA PARA ESTAMPARIA CORRIDA

PublicadaUtility Model

Application data

Number

MU6701883

Type

Utility Model

Filing

09/01/1987

Publication

03/28/1989

Progress at the INPI

  1. Filing09/01/87
  2. Publication03/28/89
  3. Examination05/26/92
  4. Allowance08/17/93
  5. Grant05/31/94
  6. Expired09/18/01

The letters patent expired on 09/18/2001: 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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria de Máquinas Stampart Ltda

SC, BR

Inventors

F. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/28/1989

RPI 962

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

Carta-patente expirada

#21.1

Patente extinta em 01/09/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Republicação - classificação IPC

#15.11

03/01/1995

RPI 1265

Concessão da patente

#16.1

05/31/1994

RPI 1226

Notificação para pagamento de retribuição

#13.1

01/18/1994

RPI 1207

Deferimento

#9.1

08/17/1993

RPI 1185

11.8

05/26/1992

RPI 1121

Solicitação de exame técnico

#4.1

05/26/1992

RPI 1121

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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