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Official data from INPI

RECIPIENTE OU AMPOLA PARA BOLHA DE NÍVEL

IndeferidaInvention Patent

Application data

Number

PI8105247

Type

Invention Patent

Filing

08/17/1981

Publication

03/22/1983

Progress at the INPI

Under appeal
  1. Filing08/17/81
  2. Publication03/22/83
  3. Examination06/12/84
  4. Refused04/15/86
  5. Grant
  6. In force

The application was refused by the INPI on 04/15/1986. The invention was never patented.

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Latest action published by the INPI: 04/15/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferramentas Stanley S/A

SP, BR

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Inventors

F. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/15/1986

RPI 808

14.4

09/03/1985

RPI 776

14.7

08/27/1985

RPI 775

Pedido de certificado de adição de invenção

#5.1

11/13/1984

RPI 734

Solicitação de exame técnico

#4.1

06/12/1984

RPI 712

Publicação do pedido de patente

#3.1

03/22/1983

RPI 648

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