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Official data from INPI

Tampa para um recipiente.

Em AnáliseInvention Patent

Application data

Number

PI8404279

Type

Invention Patent

Filing

08/28/1984

Publication

07/23/1985

Progress at the INPI

  1. Filing08/28/84
  2. Publication07/23/85
  3. Examination10/29/85
  4. Refused12/12/89
  5. Grant
  6. In force

The application was refused on 12/12/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dart Industries Inc

US

See this company's full portfolio

Inventors

Z. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

12/12/1989

RPI 999

Petição de recurso

#12.2

08/01/1989

RPI 980

Indeferimento

#9.2

04/04/1989

RPI 963

Conhecimento de parecer técnico

#7.1

08/16/1988

RPI 930

6.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

10/29/1985

RPI 784

Publicação do pedido de patente

#3.1

07/23/1985

RPI 770

Pedido de patente depositado

#2.1

10/30/1984

RPI 732

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