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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM FURADEIRA PARA FOLHAS DE PAPEL

Em AnáliseUtility Model

Application data

Number

MU6701240

Type

Utility Model

Filing

06/30/1987

Publication

05/31/1988

Progress at the INPI

  1. Filing06/30/87
  2. Publication05/31/88
  3. Examination08/30/88
  4. Allowance01/22/91
  5. Grant07/30/91
  6. Terminated10/31/95

The patent was granted on 07/30/1991 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. L. (pessoa física)

SP, BR

Inventors

L. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/30/1988

RPI 932

Publicação antecipada

#3.2

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

07/30/1991

RPI 1078

Notificação para pagamento de retribuição

#13.1

05/14/1991

RPI 1067

Deferimento

#9.1

01/22/1991

RPI 1051

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