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 : WITTENBERG, CRAIG
Total Assignments: 8
Assignment: 1
Reel/Frame:006860/0670   Pages: 6
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEACH, PAUL
Exec Dt:
01/21/1994
2
WILLIAMS, ANTONY S.
Exec Dt:
01/11/1994
3
JUNG, EDWARD
Exec Dt:
01/21/1994
4
HODGES, C. DOUGLAS
Exec Dt:
01/05/1994
5
KOPPOLU, SRINIVASA R.
Exec Dt:
01/05/1994
6
MACKICHAN, BARRY B.
Exec Dt:
01/20/1994
7
WITTENBERG, CRAIG
Exec Dt:
01/20/1994
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5805885
NONE
08185465
Correspondence name and address
SEED AND BERRY
MAURICE J. PIRIO
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:007038/0387   Pages: 5
Recorded: 06/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATKINSON, ROBERT
Exec Dt:
06/15/1994
2
WILLIAMS, ANTONY S.
Exec Dt:
06/01/1994
3
WITTENBERG, CRAIG
Exec Dt:
06/07/1994
4
KOPPOLU, SRINIVASA R.
Exec Dt:
06/03/1994
5
HODGES, C. DOUGLAS
Exec Dt:
06/03/1994
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND
WASHINGTON
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5608909
NONE
08227970
Correspondence name and address
ELLEN M. BIERMAN
SEED AND BERRY
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:010496/0036   Pages: 5
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATKINSON, ROBERT G.
Exec Dt:
06/15/1994
2
WILLIAMS, ANTONY S.
Exec Dt:
06/01/1994
3
WITTENBERG, CRAIG
Exec Dt:
06/07/1994
4
KOPPOLU, SRINIVASA R.
Exec Dt:
06/03/1994
5
HODGES, C. DOUGLAS
Exec Dt:
06/03/1994
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOMD, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6708196
NONE
09461640
Correspondence name and address
KLARQUIST SPARKMAN CAMPBELL ET AL
MARK L. BECKER
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 4
Reel/Frame:017419/0820   Pages: 3
Recorded: 03/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, ANTONY S.
Exec Dt:
03/14/2006
2
SZYPERSKI, CLEMENS A.
Exec Dt:
03/14/2006
3
WITTENBERG, CRAIG
Exec Dt:
03/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8132148
US20060248449
11360457
Correspondence name and address
CHRISTOPHER J. LEONARD, ESQ.
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MINNESOTA 55402-0903
Assignment: 5
Reel/Frame:017419/0841   Pages: 3
Recorded: 03/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZYPERSKI, CLEMENS A.
Exec Dt:
03/14/2006
2
WILLIAMS, ANTONY S.
Exec Dt:
03/14/2006
3
WITTENBERG, CRAIG
Exec Dt:
03/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8799857
US20060248451
11360857
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 6
Reel/Frame:017419/0850   Pages: 3
Recorded: 03/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTENBERG, CRAIG
Exec Dt:
03/14/2006
2
WILLIAMS, ANTONY S.
Exec Dt:
03/14/2006
3
SZYPERSKI, CLEMENS A.
Exec Dt:
03/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8046737
US20060248450
11360851
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 7
Reel/Frame:017419/0904   Pages: 3
Recorded: 03/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, ANTONY S.
Exec Dt:
03/14/2006
2
SZYPERSKI, CLEMENS A.
Exec Dt:
03/14/2006
3
WITTENBERG, CRAIG
Exec Dt:
03/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886269
US20060248448
11360448
Correspondence name and address
CHRISTOPHER J. LEONARD, ESQ.
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 8
Reel/Frame:024143/0271   Pages: 10
Recorded: 03/25/2010
Attorney Dkt #:328883.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAHL, MARK
Exec Dt:
03/16/2010
2
WEINERT, ALEX
Exec Dt:
03/16/2010
3
STRADLING, PHIL
Exec Dt:
03/23/2010
4
PENARCZYK, MATTHEW
Exec Dt:
03/22/2010
5
WITTENBERG, CRAIG
Exec Dt:
03/12/2010
6
SHUTE, DAVE
Exec Dt:
03/17/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8713688
US20110239269
12731133
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052

Search Results as of: 05/06/2024 09:59 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