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

DERIVADOR DA N-FTALIDIL-5-FLUORUCACILA.

IndeferidaInvention Patent

Application data

Number

PI8108842

Type

Invention Patent

Filing

09/30/1981

Publication

09/21/1982

Progress at the INPI

Under appeal
  1. Filing09/30/81
  2. Publication09/21/82
  3. Examination05/02/84
  4. Refused02/26/85
  5. Grant
  6. In force

The application was refused by the INPI on 02/26/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Banyu Pharmaceutical Co., LTD

JP

Banyu Pharmaceutical CO., Ltd

Grelan Pharmaceutical CO., Ltd,

Shionogi & CO., Ltd.

See this company's full portfolio

Inventors

I. [. (pessoa física)

K. [. (pessoa física)

K. (pessoa física)

K. [. (pessoa física)

K. [. (pessoa física)

M. [. (pessoa física)

T. [. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

140509/80 · 10/09/1980

JP

PCT/81/00260 · 09/30/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

05/02/1984

RPI 706

Notificação de entrada na fase nacional - PCT

#1.3

09/21/1982

RPI 622

Patent monitoring

Track this patent in real time.

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