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Official data from INPI

APERFEIÇOAMENTO DE RECIPIENTE E TAMPA COM VEDAÇÃO.

Em AnáliseUtility Model

Application data

Number

MU6400689

Type

Utility Model

Filing

05/08/1984

Publication

04/30/1985

Progress at the INPI

  1. Filing05/08/84
  2. Publication04/30/85
  3. Examination09/17/85
  4. Refused11/22/88
  5. Grant
  6. In force

The application was refused on 11/22/1988 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. B. (pessoa física)

Inventors

C. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/22/1988

RPI 944

120

06/07/1988

RPI 920

Petição de recurso

#12.2

10/13/1987

RPI 886

Retificação

#15.6

08/11/1987

RPI 877

Republicação - classificação IPC

#15.11

04/22/1987

RPI 861

Retificação

#15.3

03/31/1987

RPI 858

Indeferimento

#9.2

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Publicação antecipada

#3.2

04/30/1985

RPI 758

Pedido de patente depositado

#2.1

07/17/1984

RPI 717

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