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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM SERRA ELÉTRICA

Em AnáliseUtility Model

Application data

Number

MU7100599

Type

Utility Model

Filing

03/27/1991

Publication

06/18/1991

Progress at the INPI

  1. Filing03/27/91
  2. Publication06/18/91
  3. Examination08/27/91
  4. Allowance03/08/94
  5. Grant10/25/94
  6. Terminated12/17/96

The patent was granted on 10/25/1994 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: 12/17/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. S. (pessoa física)

SP, BR

Inventors

L. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

10/25/1994

RPI 1247

Notificação para pagamento de retribuição

#13.1

06/21/1994

RPI 1229

Deferimento

#9.1

03/08/1994

RPI 1214

Solicitação de exame técnico

#4.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

06/18/1991

RPI 1072

Publicação antecipada

#3.2

06/18/1991

RPI 1072

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