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:
08/16/2005
Application #:
09567576
Filing Dt:
05/10/2000
Inventors:
John C. Carrick, Stuart D. Brorson, Eric J. Frankfort, Paul C. Talmadge et al
Title:
METHOD AND APPARATUS FOR MAINTAINING A PRE-DETERMINED RATIO OF A PILOT TONE POWER AND A MEAN OPTICAL OUTPUT POWER OF AN OPTICAL SIGNAL
Assignment: 1
Reel/Frame:
011037/0709Recorded: 08/07/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/29/2000
Exec Dt:
07/06/2000
Exec Dt:
06/26/2000
Exec Dt:
06/27/2000
Assignee:
4951 INDIANA AVENUE
LISLE, ILLINOIS 60532
Correspondent:
DAVIS & JOHNSON, L.L.P.
WILLIAM D. DAVIS
P.O. BOX 1093
4503 W. HWY 290
DRIPPING SPRINGS, TX 78620
Assignment: 2
Reel/Frame:
014504/0623Recorded: 09/22/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/08/2003
Assignee:
1415 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
DAVIS & ASSOCIATES
WILLIAM D. DAVIS
PO BOX 1093
DRIPPING SPRINGS, TX 78620
Assignment: 3
Reel/Frame:
031768/0155Recorded: 12/06/2013Pages: 47
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
12/03/2013
Exec Dt:
12/03/2013
Exec Dt:
12/03/2013
Assignee:
875 THIRD AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602

Search Results as of: 09/22/2024 11:01 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