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Official data from INPI

PROCESSO E INSTALAÇÃO PARA A FUSÃO NUCLEAR FRIA CONTROLADA OU FUSÃO FRIA.

ArquivadaInvention Patent

Application data

Number

PI9002815

Type

Invention Patent

Filing

06/13/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/13/90
  2. Publication08/20/91
  3. Examination10/19/93
  4. Allowance01/03/95
  5. Abandoned
  6. In force

The application was allowed on 01/03/1995 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/27/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. L. (pessoa física)

IT

Inventors

L. B. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

19476 A/90 · 02/26/1990

IT

20865 A/89 · 06/14/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/27/1996

RPI 1317

Notificação para pagamento de retribuição

#13.1

05/23/1995

RPI 1277

Deferimento

#9.1

01/03/1995

RPI 1257

Solicitação de exame técnico

#4.1

10/19/1993

RPI 1194

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

10/30/1990

RPI 1039

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