Official data from INPI

TRANSFORMADOR DE POTÊNCIA DE ALTA-FREQUÊNCIA

ArquivadaInvention PatentPCT · US1989003098

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Application data

Number

PI8907563

Type

Invention Patent

Filing

07/18/1989

Publication

06/18/1991

PCT

US1989003098

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Progress at the INPI

Filing07/18/89
Publication06/18/91
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/18/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/26/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FMTT, Inc

Inventors

E. H. (pessoa física)

J. R. (pessoa física)

S. C. (pessoa física)

Technical data

IPC Classification

H02M 3/335

Priority claims

220,532 · 07/18/1988

351,944 · 05/12/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/26/1993

RPI 1195

Notificação de entrada na fase nacional - PCT

#1.3

06/18/1991

RPI 1072

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