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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM ALÇA PARA TRANSPORTE DE VIANDAS TÉRMICAS EMPILHADAS

Em AnáliseUtility Model

Application data

Number

MU7000304

Type

Utility Model

Filing

02/14/1990

Publication

10/01/1991

Progress at the INPI

  1. Filing02/14/90
  2. Publication10/01/91
  3. Examination12/17/91
  4. Allowance06/22/93
  5. Grant03/29/94
  6. Terminated11/07/95

The patent was granted on 03/29/1994 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/07/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. R. (pessoa física)

RS, BR

Inventors

L. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/07/1995

RPI 1301

Concessão da patente

#16.1

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

11/09/1993

RPI 1197

Deferimento

#9.1

06/22/1993

RPI 1177

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Publicação do pedido de patente

#3.1

10/01/1991

RPI 1087

Pedido de patente depositado

#2.1

06/26/1990

RPI 1024

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