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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM PRESILHA

PublicadaUtility Model
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Application data

Number

MU6800100

Type

Utility Model

Filing

01/18/1988

Publication

09/12/1989
View on INPI

Progress at the INPI

  1. Filing01/18/88
  2. Publication09/12/89
  3. Examination05/01/90
  4. Allowance12/24/91
  5. Grant11/24/92
  6. Expired09/25/01

The letters patent expired on 09/25/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Commando Sport's Indústria e Comércio Ltda

SP, BR

Inventors

W. S. (pessoa física)

BR

Technical data

IPC Classification

F41C 33/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/12/1989

RPI 986

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Carta-patente expirada

#21.1

Patente extinta em 18/01/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

06/02/1992

RPI 1122

Notificação para pagamento de retribuição

#13.1

05/19/1992

RPI 1120

Deferimento

#9.1

12/24/1991

RPI 1099

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

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