(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

APARELHO DE AQUECIMENTO DE ALTA FREQUÊNCIA

IndeferidaInvention Patent

Application data

Number

PI9103895

Type

Invention Patent

Filing

09/10/1991

Publication

05/26/1992

Progress at the INPI

Under appeal
  1. Filing09/10/91
  2. Publication05/26/92
  3. Examination09/29/92
  4. Refused06/13/00
  5. Grant
  6. In force

The application was refused by the INPI on 06/13/2000. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/13/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Matsushita Electric Industrial Co., Ltd

JP

See this company's full portfolio

Inventors

D. B. (pessoa física)

JP

N. M. (pessoa física)

JP

T. M. (pessoa física)

JP

Y. N. (pessoa física)

JP

Technical data

Priority claims

JP

2-242082 · 09/11/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos artigos 8° e 13 da Lei n° 9279/96 (LPI)

06/13/2000

RPI 1536

Conhecimento de parecer técnico

#7.1

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

08/11/1998

RPI 1442

Solicitação de exame técnico

#4.1

09/29/1992

RPI 1139

Publicação do pedido de patente

#3.1

05/26/1992

RPI 1121

Pedido de patente depositado

#2.1

10/22/1991

RPI 1090

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.