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Official data from INPI

DISPOSITIVO DOMESTICO

ConcedidaUtility Model
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Application data

Number

MU6301629

Type

Utility Model

Filing

11/07/1983

Publication

01/31/1984
View on INPI

Progress at the INPI

  1. Filing11/07/83
  2. Publication01/31/84
  3. Examination04/10/84
  4. Allowance02/09/88
  5. Grant02/28/89
  6. In force11/07/98

The patent was granted on 02/28/1989 and is in force until 11/07/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/07/1998

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Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LAZARO PAULINO SILVEIRA [BR]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

A47J 19/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1989

RPI 958

Notificação para pagamento de retribuição

#13.1

07/26/1988

RPI 927

Deferimento

#9.1

02/09/1988

RPI 903

14.1

10/06/1987

RPI 885

Retificação

#15.6

04/22/1987

RPI 861

Retificação

#15.3

12/09/1986

RPI 842

Exigência - art. 36 da LPI

#6.1

12/10/1985

RPI 790

Solicitação de exame técnico

#4.1

04/10/1984

RPI 703

Publicação antecipada

#3.2

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

01/10/1984

RPI 690

22.2

11/06/1990

RPI 1040

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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