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Official data from INPI

GAVETA-ARQUIVO PARA DISQUETES

ConcedidaUtility Model

Application data

Number

MU6600615

Type

Utility Model

Filing

04/30/1986

Publication

12/01/1987

Progress at the INPI

  1. Filing04/30/86
  2. Publication12/01/87
  3. Examination03/22/88
  4. Allowance01/24/89
  5. Grant09/26/89
  6. Terminated11/14/95

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mowag _ Indústria e Comércio Ltda.

SP, BR

Inventors

H. W. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

Solicitação de exame técnico

#4.1

03/22/1988

RPI 909

Publicação do pedido de patente

#3.1

12/01/1987

RPI 893

Pedido de patente depositado

#2.1

01/13/1987

RPI 847

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A47B 88/20.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

11/14/1995

RPI 1302

20.7

08/07/1990

RPI 1027

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