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Official data from INPI

DISPOSIÇÕES INTRODUZIDAS EM TESOURAS

Em AnáliseUtility Model
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Application data

Number

MU6500147

Type

Utility Model

Filing

02/11/1985

Publication

09/16/1986
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Progress at the INPI

  1. Filing02/11/85
  2. Publication09/16/86
  3. Examination12/02/86
  4. Allowance08/15/89
  5. Grant03/20/90
  6. Expired05/09/95

The letters patent expired on 05/09/1995: 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Zivi S/A-Cutelaria

RS, BR

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Inventors

J. B. (pessoa física)

BR

Technical data

IPC Classification

B26B 13/28

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/07/1989

RPI 994

100

08/15/1989

RPI 982

120

02/21/1989

RPI 957

Petição de recurso

#12.2

08/09/1988

RPI 929

Indeferimento

#9.2

04/26/1988

RPI 914

Solicitação de exame técnico

#4.1

12/02/1986

RPI 841

Publicação do pedido de patente

#3.1

09/16/1986

RPI 830

Pedido de patente depositado

#2.1

04/30/1985

RPI 758

Carta-patente expirada

#21.1

05/09/1995

RPI 1275

Concessão da patente

#16.1

03/20/1990

RPI 1010

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