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: 4
Patent #:
Issue Dt:
05/31/2011
Application #:
12233185
Filing Dt:
09/18/2008
Publication #:
Pub Dt:
03/18/2010
Inventor:
William Sweat
Title:
BLOOD PROCESSING APPARATUS WITH OPTICAL REFERENCE CONTROL
Assignment: 1
Reel/Frame:
021551/0722Recorded: 09/18/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/16/2008
Assignee:
10811 WEST COLLINS AVENUE
LAKEWOOD, COLORADO 80215
Correspondent:
JOHN R. MERKLING
10811 WEST COLLINS AVENUE
MAIL STOP 810 1F2
LAKEWOOD, CO 80215
Assignment: 2
Reel/Frame:
022714/0543Recorded: 05/21/2009Pages: 14
Conveyance:
IP SECURITY AGREEMENT SUPPLEMENT
Assignor:
Exec Dt:
01/31/2009
Assignee:
CITIGROUP CENTRE
LONDON, UNITED KINGDOM E14 5LB
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
026737/0476Recorded: 08/11/2011Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2011
Assignee:
1215 QUAIL STREET
LAKEWOOD, COLORADO 80215
Correspondent:
CORPORATION SERVICE CO.-J. PATERSON
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
027668/0072Recorded: 02/07/2012Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/2012
Assignee:
10811 WEST COLLINS AVENUE
MAIL STOP: 8101F2
LAKEWOOD, COLORADO 80215
Correspondent:
JEANNIE WOODS
10811 WEST COLLINS AVENUE
MAIL STOP: 8101F2
LAKEWOOD, CO 80215

Search Results as of: 05/01/2024 02:18 AM
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