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 : GRAY, DAVID MICHAEL
Total Assignments: 9
Assignment: 1
Reel/Frame:009925/0972   Pages: 4
Recorded: 04/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, DAVID MICHAEL
Exec Dt:
04/14/1999
2
GLERUM, KIRK A.
Exec Dt:
04/14/1999
3
RATAN, MAITHREYI LAKSHMI
Exec Dt:
04/16/1999
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6578045
NONE
09296684
Correspondence name and address
JONES & ASKEW, LLP
W. SCOTT PETTY, ESQ.
2400 MONARCH TOWER
3424 PEACHTREE ROAD, N.E.
ATLANTA, GEORGIA 30326
Assignment: 2
Reel/Frame:016617/0327   Pages: 5
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMANATHAN, RAJESH
Exec Dt:
06/23/2005
2
CHI, LIANG-YU
Exec Dt:
07/07/2005
3
ALLENSPACH, PETER
Exec Dt:
06/23/2005
4
GRAY, DAVID MICHAEL
Exec Dt:
06/23/2005
5
WAN, TIMOTHY LEUNG
Exec Dt:
06/23/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060293904
11159838
Correspondence name and address
MICROSOFT CORPORATION
C/O MERCHANT & GOULD, L.L.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:016617/0379   Pages: 5
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMANATHAN, RAJESH
Exec Dt:
06/23/2005
2
ALLENSPACH, PETER
Exec Dt:
06/23/2005
3
BACIOIU, RADU
Exec Dt:
06/23/2005
4
CHI, LIANG-YU
Exec Dt:
07/07/2005
5
GRAY, DAVID MICHAEL
Exec Dt:
06/23/2005
6
ROMANO, VICTOR ERWIN
Exec Dt:
06/24/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7974877
US20060293903
11159837
Correspondence name and address
CHRISTOPHER J. LEONARD, ESQ.
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:018555/0825   Pages: 7
Recorded: 11/28/2006
Attorney Dkt #:050115-1210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, DAVID MICHAEL
Exec Dt:
11/08/2006
2
PENFIELD, ROBERT F.
Exec Dt:
11/14/2006
3
ARENS, CYNTHIA E.
Exec Dt:
11/06/2006
Assignee
1
ACME PACKET, INC.
71 3RD AVENUE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817541
US20070076591
11521726
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY, LL
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:018570/0079   Pages: 8
Recorded: 12/01/2006
Attorney Dkt #:050115-1180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MELAMPY, PATRICK JOHN
Exec Dt:
10/05/2006
2
PENFIELD, ROBERT F.
Exec Dt:
11/14/2006
3
SPENCER, CLIFFORD
Exec Dt:
11/06/2006
4
GRAY, DAVID MICHAEL
Exec Dt:
11/08/2006
Assignee
1
ACME PACKET, INC.
71 3RD AVENUE
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204064
US20070116043
11521727
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY, LL
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339
Assignment: 6
Reel/Frame:038114/0437   Pages: 12
Recorded: 03/28/2016
Attorney Dkt #:359002.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNAN, DAVID J.
Exec Dt:
03/24/2016
2
WREM, NICHOLAS H.
Exec Dt:
03/24/2016
3
GRAY, DAVID MICHAEL
Exec Dt:
03/23/2016
4
HOOF, HUBERT VAN
Exec Dt:
03/24/2016
5
GREBNEV, IGOR V.
Exec Dt:
03/24/2016
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10104642
US20170280420
15081751
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPARTMENT
REDMOND, WA 98052
Assignment: 7
Reel/Frame:038188/0038   Pages: 12
Recorded: 04/04/2016
Attorney Dkt #:359004.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, DAVID MICHAEL
Exec Dt:
03/30/2016
2
VAN HOOF, HUBERT
Exec Dt:
03/30/2016
3
WREM, NICHOLAS
Exec Dt:
03/31/2016
4
BRENNAN, DAVID J.
Exec Dt:
03/30/2016
5
GILBERT, BRENT
Exec Dt:
04/01/2016
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170289794
15089537
Correspondence name and address
POWELL IP LAW, PLLC
175 PARFITT WAY SW, #N285
BAINBRIDGE ISLAND, WA 98110
Assignment: 8
Reel/Frame:038177/0141   Pages: 10
Recorded: 04/01/2016
Attorney Dkt #:359176.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNAN, DAVID J.
Exec Dt:
04/01/2016
2
GRAY, DAVID MICHAEL
Exec Dt:
04/01/2016
3
VAN HOOF, HUBERT
Exec Dt:
04/01/2016
4
WREM, NICHOLAS
Exec Dt:
04/01/2016
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9998853
US20170289749
15089327
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 9
Reel/Frame:039479/0684   Pages: 12
Recorded: 08/18/2016
Attorney Dkt #:359842.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, DAVID MICHAEL
Exec Dt:
08/15/2016
2
VAN HOOF, HUBERT
Exec Dt:
08/18/2016
3
WREM, NICHOLAS
Exec Dt:
08/02/2016
4
BRENNAN, DAVID J.
Exec Dt:
07/21/2016
5
GILBERT, BRENT
Exec Dt:
08/02/2016
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10452835
US20180004932
15199918
Correspondence name and address
POWELL IP LAW, PLLC
175 PARFITT WAY SW, #N285
BAINBRIDGE ISLAND, WA 98110

Search Results as of: 05/15/2024 07:16 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