GAZ MICROENCAPSULES DANS UN POLYMERE ET UN LIPIDE, A UTILISER COMME AGENTS D'IMAGERIE
European patent · EP0957942 · Deleted
Register entry
- Publication number
- EP0957942
- Application number
- EP97929669
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Maintained in amended form
- Filed
- Feb 27, 1997
- Published
- Nov 24, 1999
- Granted
- Jun 16, 2004
- Deleted
- Feb 28, 2014
- Reason
- Annual fee unpaid
- IPC classes
- A61K 49/00 (2006.01)
- Priority
- US 681710 29.07.1996
- PCT application
- PCT/US1997/003007 27.02.1997
- PCT publication
- WO1998/004292 05.02.1998
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 17, 2014
Deleted, fee unpaid
Published in Swissreg on 17.09.2014
- May 28, 2011
Address changed
- Representative
- Novagraaf International SA, 25, avenue du Pailly, 1220 Les Avanchets → Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 28.05.2011
- Jul 15, 2008
Address changed
- Owner
- Acusphere, Inc., 38 Sidney Street, Cambridge, MA 02139, USA → Acusphere, Inc., 500 Arsenal Street, Watertown, MA 02472, USA
Published in Swissreg on 15.07.2008
- May 15, 2008
Change
Published in +pat+ No 9 in 2008
- Sep 30, 2004
Agent entered
- Representative
- Novagraaf International SA, 25, avenue du Pailly, 1220 Les Avanchets
Published in +pat+ No 18 in 2004
- Jun 30, 2004
Granted
Published in +pat+ No 12 in 2004
Parties
Inventor
BERNSTEIN, Howard
Cambridge, MA 02139, US
STRAUB, Julie, Ann
Winchester, MA 01890, US
BRUSH, Henry, T.
Somerville, MA 02144, US
CHURCH, Charles, C.
Arlington, MA 02174, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.