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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TETZLAFF, DAVID
Total Assignments: 9
Assignment: 1
Reel/Frame:023147/0933   Pages: 18
Recorded: 08/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2009
2
Exec Dt:
04/13/2009
3
Exec Dt:
04/02/2009
4
Exec Dt:
04/01/2009
Assignee
1
9785 GOETHE RD.
SACRAMENTO, CALIFORNIA 95827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12286063
Correspondence name and address
DORSEY & WHITNEY LLP
1420 FIFTH AVENUE
SUITE 3400
SEATTLE, WA 98101-4010
Assignment: 2
Reel/Frame:026233/0663   Pages: 22
Recorded: 05/05/2011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE AN APPLICATION NUMBER NEEDS TO BE CORRECTED: 12/289063 NEEDS TO BE CHANGED TO 12/286063 PREVIOUSLY RECORDED ON REEL 023147 FRAME 0933. ASSIGNOR(S) HEREBY CONFIRMS THE FROM J. M. LITTLE, M. HASSOUN, D. TETZLAFF AND C. LIU TO KEYEYE COMMUNICATIONS, INC..
Assignors
1
Exec Dt:
04/04/2009
2
Exec Dt:
04/13/2009
3
Exec Dt:
04/02/2009
4
Exec Dt:
04/01/2009
Assignee
1
9785 GOETHE RD.
SACRAMENTO, CALIFORNIA 95827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12286063
Correspondence name and address
DORSEY & WHITNEY LLP
701 FIFTH AVENUE
SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 3
Reel/Frame:027872/0168   Pages: 4
Recorded: 03/15/2012
Attorney Dkt #:STL17042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2012
2
Exec Dt:
03/14/2012
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13421547
Correspondence name and address
HALL ESTILL ATTORNEYS AT LAW
100 NORTH BROADWAY, SUITE 2900
OKLAHOMA CITY, OK 73102-8820
Assignment: 4
Reel/Frame:039995/0214   Pages: 12
Recorded: 10/12/2016
Attorney Dkt #:STX.164.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2015
2
Exec Dt:
06/25/2015
3
Exec Dt:
05/09/2014
4
Exec Dt:
06/23/2015
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14704111
Correspondence name and address
HOLLINGSWORTH DAVIS
8000 W. 78TH STREET
SUITE 450
MINNEAPOLIS, MN 55439
Assignment: 5
Reel/Frame:039995/0344   Pages: 12
Recorded: 10/12/2016
Attorney Dkt #:STX.166.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2015
2
Exec Dt:
06/25/2015
3
Exec Dt:
05/09/2014
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14704128
Correspondence name and address
HOLLINGSWORTH DAVIS
8000 W. 78TH STREET
SUITE 450
MINNEAPOLIS, MN 55439
Assignment: 6
Reel/Frame:033479/0617   Pages: 5
Recorded: 08/06/2014
Attorney Dkt #:STR.015.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2014
2
Exec Dt:
07/10/2014
3
Exec Dt:
08/06/2014
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14453200
Correspondence name and address
HOLLINGSWORTH DAVIS
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 7
Reel/Frame:034025/0421   Pages: 8
Recorded: 10/24/2014
Attorney Dkt #:STR.024.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2014
2
Exec Dt:
09/26/2014
3
Exec Dt:
10/17/2014
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14522160
Correspondence name and address
HOLLINGSWORTH DAVIS
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 8
Reel/Frame:034025/0503   Pages: 8
Recorded: 10/24/2014
Attorney Dkt #:STX.131.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2014
2
Exec Dt:
10/13/2014
3
Exec Dt:
10/17/2014
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14522192
Correspondence name and address
HOLLINGSWORTH DAVIS
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 9
Reel/Frame:034845/0248   Pages: 6
Recorded: 01/29/2015
Attorney Dkt #:STX.155.A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2015
2
Exec Dt:
01/12/2015
3
Exec Dt:
01/19/2015
4
Exec Dt:
01/09/2015
Assignee
1
10200 SOUTH DEANZA BOULEVARD
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14606243
Correspondence name and address
HOLLINGSWORTH DAVIS
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437

Search Results as of: 05/15/2024 01:56 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