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Official data from INPI

DISPOSITIVO PRENDEDOR DE PORTAS

ConcedidaUtility Model
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Application data

Number

MU6601895

Type

Utility Model

Filing

10/08/1986

Publication

03/17/1987
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Progress at the INPI

  1. Filing10/08/86
  2. Publication03/17/87
  3. Examination05/12/87
  4. Allowance09/06/88
  5. Grant04/25/89
  6. Terminated11/06/90

The patent was granted on 04/25/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ZOUKI JEAN [BR]

Inventors

Z. [. (pessoa física)

Technical data

IPC Classification

E05F 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/25/1989

RPI 966

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Notificação para pagamento de retribuição

#13.1

12/27/1988

RPI 949

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Deferimento

#9.1

09/06/1988

RPI 933

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação antecipada

#3.2

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Anuidade - prazo legal encerrado

#18.2

11/06/1990

RPI 1040

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