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 #:
NONE
Issue Dt:
Application #:
11318775
Filing Dt:
12/27/2005
Publication #:
Pub Dt:
05/11/2006
Inventor:
Dieter Schulz
Title:
Multi-frequency tone detector
Assignment: 1
Reel/Frame:
017159/0679Recorded: 02/13/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/2000
Assignee:
350 LEGGET DRIVE
P.O. BOX 13089
KANATA, ONTARIO, CANADA K2K 2W7
Correspondent:
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
017159/0688Recorded: 02/13/2006Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/2001
Assignee:
400 MARCH ROAD
OTTAWA, ONTARIO, CANADA K2K 3H4
Correspondent:
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:
019965/0852Recorded: 10/16/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/03/2007
Assignee:
350 LEGGET DRIVE
KANATA, ONTARIO, CANADA K2K 2W7
Correspondent:
MICHELLE WHITTINGTON, ESQ.
7300 W. BOSTON STREET
CHANDLER, AZ 85226

Search Results as of: 08/05/2025 05:16 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