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: 3
Patent #:
Issue Dt:
11/18/2014
Application #:
12527660
Filing Dt:
01/06/2010
Publication #:
Pub Dt:
06/03/2010
Inventors:
Jay J. Mendelson, Christopher A. Mazza, Scott Amsbaugh, Gary Francis Conner et al
Title:
VALVE LEAKBY DIAGNOSTICS
Assignment: 1
Reel/Frame:
026840/0491Recorded: 08/31/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/13/2007
Exec Dt:
02/13/2007
Exec Dt:
02/12/2007
Exec Dt:
02/13/2007
Exec Dt:
02/13/2007
Assignee:
8000 WEST FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Correspondent:
DARREN W. COLLINS
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
020645/0129Recorded: 03/13/2008Pages: 12
Conveyance:
BILL OF SALE
Assignor:
Exec Dt:
12/31/2007
Assignee:
407 WEST VINE STREET
HATFIELD, PENNSYLVANIA 19440
Correspondent:
DARREN W. COLLINS
1717 MAIN STREET
SUITE 3400
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
026833/0862Recorded: 08/31/2011Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/26/2008
Exec Dt:
02/26/2008
Exec Dt:
02/26/2008
Exec Dt:
02/26/2008
Exec Dt:
02/26/2008
Exec Dt:
02/26/2008
Assignee:
407 WEST VINE STREET
HATFIELD, PENNSYLVANIA 19440
Correspondent:
DARREN W. COLLINS
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606

Search Results as of: 05/29/2024 05:09 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