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

AGENTE TERAPÊUTICO CRISTALINO

Arquivada/ExtintaInvention PatentPCT · IB2001001280

Application data

Number

PI0112734

Type

Invention Patent

Filing

07/18/2001

Publication

08/10/2004

PCT

IB2001001280

Progress at the INPI

  1. Filing07/18/01
  2. Publication08/10/04
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/16/2011. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfizer, INC.

US

See this company's full portfolio

Inventors

A. W. (pessoa física)

GB

L. H. (pessoa física)

GB

R. S. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

00 18656.9 · 07/28/2000

GB

01 06464.1 · 03/15/2001

Abstract

"AGENTE TERAPÊUTICO CRISTALINO". A presente invenção refere-se a um polimorfo de 1-{6-etóxi-5-[3-etil-6,7-dihidro-2-(2-metoxietil)-7-oxo-2H-pirazolo[4,3-d]-pirimidin-5-il]-3-piri-dilsulfonil}-4-etilpiperazina.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo por descumprimento

#8.11

Referente ao despacho 8.6 publicado na RPI 2116 de 26/07/2011.

11/16/2011

RPI 2132

Arquivamento por falta de pagamento

#8.6

Referente à 8ª, 9ª e 10ª anuidade(s).

07/26/2011

RPI 2116

Notificação de entrada na fase nacional - PCT

#1.3

08/10/2004

RPI 1753

Patent monitoring

Track this patent in real time.

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