skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 7
Patent #:
6537793
Issue Dt:
03/25/2003
Application #:
09883451
Filing Dt:
06/14/2001
Publication #:
20020037565
Pub Dt:
03/28/2002
Inventors:
Francis Blanche, Anne Barbot, Beatrice Cameron
Title:
METHOD OF SEPARATING VIRAL PARTICLES
Assignment: 1
Reel/Frame:
012041/0138Recorded: 10/09/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BLANCHE, FRANCIS
Exec Dt:
09/28/2001
CAMERON, BEATRICE
Exec Dt:
09/28/2001
BARBOT, ANNE
Exec Dt:
09/28/2001
Assignee:
AVENTIS PHARMA S.A.
20 AVENUE RAYMOND ARON
ANTONY, CEDEX, FRANCE
Correspondent:
AVENTIS PHARMACEUTICALS INC.
WILLIAM C. COPPOLA
ROUTE 202-206/ P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 2
Reel/Frame:
014450/0265Recorded: 09/03/2003Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AVENTIS PHARMA S.A.
Exec Dt:
03/26/2002
Assignee:
GENCELL S.A.
72-82 RUE LEON GEFFROY
VITRY-SUR-SEINE, FRANCE 94400
Correspondent:
FINNEGAN HENDERSON FARABOW ET.AL.
CAROL P. EINAUDI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:
015521/0021Recorded: 01/03/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AVENTIS PHARMA S.A.
Exec Dt:
03/26/2002
Assignee:
GENCELL S.A.
72-82 RUE LEON GEFFROY
VITRY-SUR-SEINE, FRANCE 94400
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, LLP
CAROL P. EINAUDI, ESQ.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 4
Reel/Frame:
015400/0399Recorded: 11/23/2004Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
GENCELL S.A.
Exec Dt:
02/28/2003
Assignee:
GENCELL S.A.S.
72-82 RUE LEON GEFFROY
VITRY SUR SEINE, FRANCE 94400
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ET AL
CAROL P. EINAUDI
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:
015530/0361Recorded: 01/05/2005Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
GENCELL S.A.
Exec Dt:
02/28/2003
Assignee:
GENCELL S.A.S.
72-82 RUE LEON GEFFROY
VITRY SUR SEINE, FRANCE 94400
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
015400/0379Recorded: 11/23/2004Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
GENCELL S.A.S.
Exec Dt:
10/01/2004
Assignee:
CENTELION
72-82 RUE LEON GEFFROY
VITRY SUR SEINE, FRANCE 94400
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, LLP
CAROL P. EINAUDI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 7
Reel/Frame:
015541/0976Recorded: 01/06/2005Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
GENCELL S.A.S.
Exec Dt:
10/01/2004
Assignee:
CENTELION
72-82 RUE LEON GEFFROY
VITRY SUR SEINE, FRANCE 94400
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ETAL.
CAROL P. EINAUDI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315

Search Results as of: 06/21/2024 12:19 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT