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Official data from INPI

RECIPIENTE METÁLICO ISOLADO POR VÁCUO.

IndeferidaInvention Patent

Application data

Number

PI8306168

Type

Invention Patent

Filing

11/09/1983

Publication

06/12/1984

Progress at the INPI

Under appeal
  1. Filing11/09/83
  2. Publication06/12/84
  3. Examination11/13/84
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aladdim Industries, Incorporated

Inventors

G. M. (pessoa física)

L. W. (pessoa física)

M. E. (pessoa física)

S. M. (pessoa física)

Pessoa física

Technical data

IPC Classification

Priority claims

US

440586 · 11/10/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

11/05/1985

RPI 785

Pedido de certificado de adição de invenção

#5.1

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

11/13/1984

RPI 734

Publicação do pedido de patente

#3.1

06/12/1984

RPI 712

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

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