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Official data from INPI

UTENSÍLIO PARA ABRIR SACOS HERMETICAMENTE FECHADOS

Em AnáliseUtility Model

Application data

Number

MU7001980

Type

Utility Model

Filing

09/26/1990

Publication

05/12/1992

Progress at the INPI

Awaiting grant fee payment
  1. Filing09/26/90
  2. Publication05/12/92
  3. Examination09/08/93
  4. Allowance05/17/94
  5. Grant
  6. In force

The application was allowed by the INPI on 05/17/1994. The grant of the letters patent is being processed.

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Latest action published by the INPI: 04/18/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

AR

Inventors

J. G. (pessoa física)

AR

Technical data

IPC Classification

Priority claims

AR

056.182 · 03/27/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

04/18/1995

RPI 1272

Notificação para pagamento de retribuição

#13.1

09/27/1994

RPI 1243

Deferimento

#9.1

05/17/1994

RPI 1224

Solicitação de exame técnico

#4.1

09/08/1993

RPI 1188

Publicação do pedido de patente

#3.1

05/12/1992

RPI 1119

Pedido de patente depositado

#2.1

03/19/1991

RPI 1059

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