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Official data from INPI

CARTUCHO COM DIVISÓRIAS DE FÁCIL MONTAGEM

ConcedidaUtility Model
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Application data

Number

MU6200177

Type

Utility Model

Filing

02/08/1982

Publication

09/13/1983
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Progress at the INPI

  1. Filing02/08/82
  2. Publication09/13/83
  3. Examination02/14/84
  4. Allowance02/12/86
  5. Grant11/25/86
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cartonagem Campo Bom Ltda

RS, BR

Inventors

S. G. (pessoa física)

Technical data

IPC Classification

B65D 81/05

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

06/24/1986

RPI 818

Deferimento

#9.1

02/12/1986

RPI 799

Exigência - art. 36 da LPI

#6.1

05/07/1985

RPI 759

Republicação - classificação IPC

#15.11

02/26/1985

RPI 749

Exigência - art. 36 da LPI

#6.1

10/23/1984

RPI 731

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

09/13/1983

RPI 673

Pedido de patente depositado

#2.1

04/06/1982

RPI 598

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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