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Official data from INPI

SISTEMA DE VEDAÇÃO PARA ENVASAR BROMETO DE METILA EM LATAS

Em AnáliseUtility Model

Application data

Number

MU6200055

Type

Utility Model

Filing

01/21/1982

Publication

06/22/1982

Progress at the INPI

  1. Filing01/21/82
  2. Publication06/22/82
  3. Examination08/24/82
  4. Refused07/01/86
  5. Grant
  6. In force

The application was refused on 07/01/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Casa Bernardo Ltda

SP, BR

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Inventors

B. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/01/1986

RPI 819

Petição de recurso

#12.2

07/23/1985

RPI 770

Indeferimento

#9.2

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

08/24/1982

RPI 618

Publicação antecipada

#3.2

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

03/16/1982

RPI 595

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