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

COMPOSTOS HETEROCÍCLICOS

ArquivadaInvention PatentPCT · CH1988000197

Application data

Number

PI8807266

Type

Invention Patent

Filing

10/21/1988

Publication

10/31/1989

PCT

CH1988000197

Progress at the INPI

  1. Filing10/21/88
  2. Publication10/31/89
  3. Abandoned10/08/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

F. Hoffmann-La Roche Ag.

CH

See this company's full portfolio

Inventors

J. W. (pessoa física)

CH

M. Z. (pessoa física)

CH

M. S. (pessoa física)

CH

P. W. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

4132/87 · 10/22/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Arquivamento - Art. 36 §1° da LPI

#11.2

10/31/1995

RPI 1300

Exigência - art. 36 da LPI

#6.1

01/31/1995

RPI 1261

Solicitação de exame técnico

#4.1

10/08/1991

RPI 1088

14.1

07/02/1991

RPI 1074

14.1

08/28/1990

RPI 1030

Patent monitoring

Track this patent in real time.

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