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

Produto farmacêutico cristalino.

ArquivadaInvention PatentPCT · US1997015292

Application data

Number

PI9711981

Type

Invention Patent

Filing

08/29/1997

Publication

08/24/1999

PCT

US1997015292

Progress at the INPI

  1. Filing08/29/97
  2. Publication08/24/99
  3. Abandoned
  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: 01/25/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

See this company's full portfolio

Inventors

S. R. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

60/025.369 · 09/03/1996

Abstract

"PRODUTO FARMACÊUTICO CRISTALINO". A presente invenção proporciona cloridrato de ácido (S)-7-[(4,4'-bipiperidin-1-il) carbonil]-2,3,4,5-tetraidro-4-metil-3-oxo-1H-1,4-benzodiazepina-2-acético, processos para sua preparação e métodos para seu uso.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/25/2005

RPI 1777

Exigência - art. 36 da LPI

#6.1

07/13/2004

RPI 1749

Notificação de entrada na fase nacional - PCT

#1.3

08/24/1999

RPI 1494

Patent monitoring

Track this patent in real time.

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