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Reel/Frame:043938/0489   Pages: 7
Recorded: 09/25/2017
Attorney Dkt #:IBM_DROPBOX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 63
1
Patent #:
5917492
Issue Dt:
06/29/1999
Application #:
08829570
Filing Dt:
03/31/1997
Title:
METHOD AND SYSTEM FOR DISPLAYING AN EXPANDABLE TREE STRUCTURE IN A DATA PROCESSING SYSTEM GRAPHICAL USER INTERFACE
2
Patent #:
6785864
Issue Dt:
08/31/2004
Application #:
09452584
Filing Dt:
12/01/1999
Title:
SYSTEM AND METHOD FOR NOTIFYING OF CHANGES IN WEB PAGE HYPERLINKED DOCUMENTS
3
Patent #:
7761715
Issue Dt:
07/20/2010
Application #:
09457732
Filing Dt:
12/10/1999
Title:
SEMIOTIC SYSTEM AND METHOD WITH PRIVACY PROTECTION
4
Patent #:
6594664
Issue Dt:
07/15/2003
Application #:
09477469
Filing Dt:
01/04/2000
Title:
SYTSTEM AND METHOD FOR ONLINE/OFFLINE UNINTERRUPTED UPDATING OF ROOMS IN COLLABORATION SPACE
5
Patent #:
6785670
Issue Dt:
08/31/2004
Application #:
09527300
Filing Dt:
03/16/2000
Title:
AUTOMATICALLY INITIATING AN INTERNET-BASED SEARCH FROM WITHIN A DISPLAYED DOCUMENT
6
Patent #:
6915486
Issue Dt:
07/05/2005
Application #:
09782774
Filing Dt:
02/13/2001
Publication #:
US20020109717
Pub Dt:
08/15/2002
Title:
CUSTOMIZING A GRAPHICAL USER INTERFACE OF A HOST APPLICATION
7
Patent #:
7587515
Issue Dt:
09/08/2009
Application #:
10034770
Filing Dt:
12/19/2001
Publication #:
US20030188016
Pub Dt:
10/02/2003
Title:
METHOD AND SYSTEM FOR RESTRICTIVE CACHING OF USER-SPECIFIC FRAGMENTS LIMITED TO A FRAGMENT CACHE CLOSEST TO A USER
8
Patent #:
7475254
Issue Dt:
01/06/2009
Application #:
10464897
Filing Dt:
06/19/2003
Publication #:
US20050010788
Pub Dt:
01/13/2005
Title:
METHOD FOR AUTHENTICATING SOFTWARE USING PROTECTED MASTER KEY
9
Patent #:
8161146
Issue Dt:
04/17/2012
Application #:
10634261
Filing Dt:
08/05/2003
Publication #:
US20050044194
Pub Dt:
02/24/2005
Title:
METHOD, SYSTEM, AND PROGRAM PRODUCT FOR ASSIGNING DEVICE IDENTIFIERS
10
Patent #:
7395279
Issue Dt:
07/01/2008
Application #:
10715237
Filing Dt:
11/17/2003
Publication #:
US20050108298
Pub Dt:
05/19/2005
Title:
SYSTEM AND METHOD FOR ACHIEVING DIFFERENT LEVELS OF DATA CONSISTENCY
11
Patent #:
7409463
Issue Dt:
08/05/2008
Application #:
10728162
Filing Dt:
12/04/2003
Publication #:
US20050125509
Pub Dt:
06/09/2005
Title:
ON-DEMAND ACTIVE ROLE-BASED SOFTWARE PROVISIONING
12
Patent #:
7698734
Issue Dt:
04/13/2010
Application #:
10923923
Filing Dt:
08/23/2004
Publication #:
US20060041933
Pub Dt:
02/23/2006
Title:
SINGLE SIGN-ON (SSO) FOR NON-SSO-COMPLIANT APPLICATIONS
13
Patent #:
7676835
Issue Dt:
03/09/2010
Application #:
10931515
Filing Dt:
08/31/2004
Publication #:
US20060080546
Pub Dt:
04/13/2006
Title:
SYSTEM AND METHOD FOR REGULATING ACCESS TO OBJECTS IN A CONTENT REPOSITORY
14
Patent #:
7822801
Issue Dt:
10/26/2010
Application #:
10965458
Filing Dt:
10/14/2004
Publication #:
US20060085507
Pub Dt:
04/20/2006
Title:
SUBSCRIPTION PROPAGATION IN A HIGH PERFORMANCE HIGHLY AVAILABLE CONTENT-BASED PUBLISH/SUBSCRIBE SYSTEM
15
Patent #:
7437381
Issue Dt:
10/14/2008
Application #:
11032874
Filing Dt:
01/11/2005
Publication #:
US20060173891
Pub Dt:
08/03/2006
Title:
RAPID ACCESS TO PARTS OF AN ELECTRONIC DOCUMENT VIA GUI
16
Patent #:
7502924
Issue Dt:
03/10/2009
Application #:
11042559
Filing Dt:
01/25/2005
Publication #:
US20060168443
Pub Dt:
07/27/2006
Title:
TRANSPARENT ON-DEMAND CERTIFICATE PROVISIONING FOR SECURE EMAIL
17
Patent #:
8230017
Issue Dt:
07/24/2012
Application #:
11087890
Filing Dt:
03/23/2005
Publication #:
US20060218498
Pub Dt:
09/28/2006
Title:
OPTIMAL PAGE SHARING IN A COLLABORATIVE ENVIRONMENT
18
Patent #:
7574450
Issue Dt:
08/11/2009
Application #:
11110151
Filing Dt:
04/19/2005
Publication #:
US20060235876
Pub Dt:
10/19/2006
Title:
METHOD FOR SHARING AN OBJECT BETWEEN APPLICATIONS
19
Patent #:
7552186
Issue Dt:
06/23/2009
Application #:
11150379
Filing Dt:
06/10/2005
Publication #:
US20060031373
Pub Dt:
02/09/2006
Title:
METHOD AND SYSTEM FOR FILTERING SPAM USING AN ADJUSTABLE RELIABILITY VALUE
20
Patent #:
7506071
Issue Dt:
03/17/2009
Application #:
11184344
Filing Dt:
07/19/2005
Publication #:
US20070022217
Pub Dt:
01/25/2007
Title:
METHODS FOR MANAGING AN INTERACTIVE STREAMING IMAGE SYSTEM
21
Patent #:
7616821
Issue Dt:
11/10/2009
Application #:
11184345
Filing Dt:
07/19/2005
Publication #:
US20070019866
Pub Dt:
01/25/2007
Title:
METHODS FOR TRANSITIONING COMPRESSION LEVELS IN A STREAMING IMAGE SYSTEM
22
Patent #:
8930379
Issue Dt:
01/06/2015
Application #:
11563787
Filing Dt:
11/28/2006
Publication #:
US20080126353
Pub Dt:
05/29/2008
Title:
Merging Distributed Mail Into A Unified Folder View
23
Patent #:
8131673
Issue Dt:
03/06/2012
Application #:
11566835
Filing Dt:
12/05/2006
Publication #:
US20080133538
Pub Dt:
06/05/2008
Title:
BACKGROUND FILE SHARING IN A SEGMENTED PEER-TO-PEER FILE SHARING NETWORK
24
Patent #:
7764787
Issue Dt:
07/27/2010
Application #:
11681254
Filing Dt:
03/02/2007
Publication #:
US20070147605
Pub Dt:
06/28/2007
Title:
SYSTEM AND METHOD FOR AUTHENTICATING SOFTWARE USING PROTECTED MASTER KEY
25
Patent #:
8195676
Issue Dt:
06/05/2012
Application #:
11682191
Filing Dt:
03/05/2007
Publication #:
US20080222253
Pub Dt:
09/11/2008
Title:
SYSTEM AND METHOD OF CREATING AND RATING ITEMS FOR SOCIAL INTERACTIONS
26
Patent #:
8775562
Issue Dt:
07/08/2014
Application #:
11761526
Filing Dt:
06/12/2007
Publication #:
US20080133706
Pub Dt:
06/05/2008
Title:
MAPPING FILE FRAGMENTS TO FILE INFORMATION AND TAGGING IN A SEGMENTED FILE SHARING SYSTEM
27
Patent #:
7617178
Issue Dt:
11/10/2009
Application #:
11761551
Filing Dt:
06/12/2007
Publication #:
US20080133666
Pub Dt:
06/05/2008
Title:
MOVING FILE FRAGMENTS FROM BACKGROUND FILE SHARING TO FOREGROUND FILE SHARING AND PREVENTING DUPLICATE DOWNLOADS
28
Patent #:
7814146
Issue Dt:
10/12/2010
Application #:
11848668
Filing Dt:
08/31/2007
Publication #:
US20080133698
Pub Dt:
06/05/2008
Title:
FILE FRAGMENT TRADING BASED ON RARITY VALUES IN A SEGMENTED FILE SHARING SYSTEM
29
Patent #:
8321508
Issue Dt:
11/27/2012
Application #:
11860778
Filing Dt:
09/25/2007
Publication #:
US20090083378
Pub Dt:
03/26/2009
Title:
CONTROLLING COLLABORATION PARTICIPATION
30
Patent #:
8359355
Issue Dt:
01/22/2013
Application #:
11872896
Filing Dt:
10/16/2007
Publication #:
US20090100346
Pub Dt:
04/16/2009
Title:
SYSTEM AND METHOD FOR VERIFYING ACCESS TO CONTENT
31
Patent #:
8650154
Issue Dt:
02/11/2014
Application #:
12033156
Filing Dt:
02/19/2008
Publication #:
US20090210459
Pub Dt:
08/20/2009
Title:
DOCUMENT SYNCHRONIZATION SOLUTION
32
Patent #:
7668965
Issue Dt:
02/23/2010
Application #:
12057122
Filing Dt:
03/27/2008
Publication #:
US20080178244
Pub Dt:
07/24/2008
Title:
SYSTEMS, METHODS, AND MEDIA FOR MANAGING AN INTERACTIVE STREAMING IMAGE SYSTEM
33
Patent #:
7478135
Issue Dt:
01/13/2009
Application #:
12057575
Filing Dt:
03/28/2008
Title:
ONE-RESPONDER EMAIL FEATURE
34
Patent #:
8805936
Issue Dt:
08/12/2014
Application #:
12104225
Filing Dt:
04/16/2008
Publication #:
US20090265435
Pub Dt:
10/22/2009
Title:
EMAIL SERVER COOPERATIVE MANAGEMENT FOR AUTOMATIC ROUTING OF EMAILS BASED ON PREFERENCES
35
Patent #:
8515909
Issue Dt:
08/20/2013
Application #:
12111428
Filing Dt:
04/29/2008
Publication #:
US20090271454
Pub Dt:
10/29/2009
Title:
ENHANCED METHOD AND SYSTEM FOR ASSURING INTEGRITY OF DEDUPLICATED DATA
36
Patent #:
7533153
Issue Dt:
05/12/2009
Application #:
12121522
Filing Dt:
05/15/2008
Title:
METHOD FOR MANAGING INSTANT MESSAGING PRESENCE BY GROUP
37
Patent #:
NONE
Issue Dt:
Application #:
12142886
Filing Dt:
06/20/2008
Publication #:
US20080256299
Pub Dt:
10/16/2008
Title:
System and Method for Achieving Different Levels of Data Consistency
38
Patent #:
NONE
Issue Dt:
Application #:
12146764
Filing Dt:
06/26/2008
Publication #:
US20080263543
Pub Dt:
10/23/2008
Title:
On-Demand active role-based software provisioning
39
Patent #:
8185649
Issue Dt:
05/22/2012
Application #:
12166250
Filing Dt:
07/01/2008
Publication #:
US20080288655
Pub Dt:
11/20/2008
Title:
SUBSCRIPTION PROPAGATION IN A HIGH PERFORMANCE HIGHLY AVAILABLE CONTENT BASED PUBLISH SUBSCRIBE SYSTEM
40
Patent #:
8495032
Issue Dt:
07/23/2013
Application #:
12243743
Filing Dt:
10/01/2008
Publication #:
US20100082558
Pub Dt:
04/01/2010
Title:
POLICY-BASED SHARING OF REDUNDANT DATA ACROSS STORAGE POOLS IN A DEDUPLICATING SYSTEM
41
Patent #:
8194985
Issue Dt:
06/05/2012
Application #:
12244493
Filing Dt:
10/02/2008
Publication #:
US20100086192
Pub Dt:
04/08/2010
Title:
PRODUCT IDENTIFICATION USING IMAGE ANALYSIS AND USER INTERACTION
42
Patent #:
7770021
Issue Dt:
08/03/2010
Application #:
12324127
Filing Dt:
11/26/2008
Publication #:
US20090077387
Pub Dt:
03/19/2009
Title:
AUTHENTICATING SOFTWARE USING PROTECTED MASTER KEY
43
Patent #:
8135387
Issue Dt:
03/13/2012
Application #:
12348950
Filing Dt:
01/06/2009
Publication #:
US20100173614
Pub Dt:
07/08/2010
Title:
DYNAMIC HANDLING OF URGENT CALLS IN MOBILE COMMUNICATION DEVICES
44
Patent #:
8161255
Issue Dt:
04/17/2012
Application #:
12349318
Filing Dt:
01/06/2009
Publication #:
US20100174881
Pub Dt:
07/08/2010
Title:
OPTIMIZED SIMULTANEOUS STORING OF DATA INTO DEDUPLICATED AND NON-DEDUPLICATED STORAGE POOLS
45
Patent #:
8838557
Issue Dt:
09/16/2014
Application #:
12498706
Filing Dt:
07/07/2009
Publication #:
US20110010350
Pub Dt:
01/13/2011
Title:
AUTOMATED VIEWABLE SELECTABLE CHANGE HISTORY MANIPULATION
46
Patent #:
8832131
Issue Dt:
09/09/2014
Application #:
12499614
Filing Dt:
07/08/2009
Publication #:
US20110010342
Pub Dt:
01/13/2011
Title:
SYSTEM, METHOD, AND APPARATUS FOR REPLICATING A PORTION OF A CONTENT REPOSITORY USING BEHAVIORAL PATTERNS
47
Patent #:
8218886
Issue Dt:
07/10/2012
Application #:
12573086
Filing Dt:
10/02/2009
Publication #:
US20100020868
Pub Dt:
01/28/2010
Title:
TRANSITIONING COMPRESSION LEVELS IN A STREAMING IMAGE SYSTEM
48
Patent #:
8595188
Issue Dt:
11/26/2013
Application #:
12614134
Filing Dt:
11/06/2009
Publication #:
US20110113012
Pub Dt:
05/12/2011
Title:
Operating System and File System Independent Incremental Data Backup
49
Patent #:
7970850
Issue Dt:
06/28/2011
Application #:
12648586
Filing Dt:
12/29/2009
Publication #:
US20110161430
Pub Dt:
06/30/2011
Title:
INSTANT MESSAGING BASED VIRTUAL FILE SYSTEM
50
Patent #:
8200982
Issue Dt:
06/12/2012
Application #:
12727435
Filing Dt:
03/19/2010
Publication #:
US20100172495
Pub Dt:
07/08/2010
Title:
SEMIOTIC SYSTEM AND METHOD WITH PRIVACY PROTECTION
51
Patent #:
8918439
Issue Dt:
12/23/2014
Application #:
12817245
Filing Dt:
06/17/2010
Publication #:
US20110314069
Pub Dt:
12/22/2011
Title:
DATA LIFECYCLE MANAGEMENT WITHIN A CLOUD COMPUTING ENVIRONMENT
52
Patent #:
8655945
Issue Dt:
02/18/2014
Application #:
12947005
Filing Dt:
11/16/2010
Publication #:
US20120124124
Pub Dt:
05/17/2012
Title:
Centralized Rendering Of Collaborative Content
53
Patent #:
8200791
Issue Dt:
06/12/2012
Application #:
13041155
Filing Dt:
03/04/2011
Publication #:
US20110161449
Pub Dt:
06/30/2011
Title:
INSTANT MESSAGING BASED FILE SHARING
54
Patent #:
8666167
Issue Dt:
03/04/2014
Application #:
13176143
Filing Dt:
07/05/2011
Publication #:
US20130011068
Pub Dt:
01/10/2013
Title:
Policy-Based Image Management
55
Patent #:
8543836
Issue Dt:
09/24/2013
Application #:
13215844
Filing Dt:
08/23/2011
Publication #:
US20130054976
Pub Dt:
02/28/2013
Title:
LIGHTWEIGHT DOCUMENT ACCESS CONTROL USING ACCESS CONTROL LISTS IN THE CLOUD STORAGE OR ON THE LOCAL FILE SYSTEM
56
Patent #:
NONE
Issue Dt:
Application #:
13368410
Filing Dt:
02/08/2012
Publication #:
US20120136966
Pub Dt:
05/31/2012
Title:
Background File Sharing in a Segmented Peer-to-Peer Sharing Network
57
Patent #:
8489621
Issue Dt:
07/16/2013
Application #:
13418944
Filing Dt:
03/13/2012
Publication #:
US20120246571
Pub Dt:
09/27/2012
Title:
SYSTEM AND METHOD OF CREATING AND RATING ITEMS FOR SOCIAL INTERACTIONS
58
Patent #:
8639041
Issue Dt:
01/28/2014
Application #:
13430331
Filing Dt:
03/26/2012
Publication #:
US20120183185
Pub Dt:
07/19/2012
Title:
PRODUCT IDENTIFICATION USING IMAGE ANALYSIS AND USER INTERACTION
59
Patent #:
8676984
Issue Dt:
03/18/2014
Application #:
13479055
Filing Dt:
05/23/2012
Publication #:
US20130318241
Pub Dt:
11/28/2013
Title:
LIVE DIRECTORY OF CLOUD TENANTS TO ENABLE INTER-TENANT INTERACTION VIA CLOUD
60
Patent #:
8769274
Issue Dt:
07/01/2014
Application #:
13604427
Filing Dt:
09/05/2012
Publication #:
US20140068258
Pub Dt:
03/06/2014
Title:
BACKUP AND RESTORE IN A SECURE APPLIANCE WITH INTEGRITY AND CONFIDENTIALITY
61
Patent #:
9232018
Issue Dt:
01/05/2016
Application #:
13936639
Filing Dt:
07/08/2013
Publication #:
US20130297701
Pub Dt:
11/07/2013
Title:
SYSTEM AND METHOD OF CREATING AND RATING ITEMS FOR SOCIAL INTERACTIONS
62
Patent #:
9111577
Issue Dt:
08/18/2015
Application #:
14025249
Filing Dt:
09/12/2013
Publication #:
US20150071599
Pub Dt:
03/12/2015
Title:
STORAGE SPACE SAVINGS VIA PARTIAL DIGITAL STREAM DELETION
63
Patent #:
9251236
Issue Dt:
02/02/2016
Application #:
14144251
Filing Dt:
12/30/2013
Publication #:
US20140114912
Pub Dt:
04/24/2014
Title:
DOCUMENT SYNCHRONIZATION SOLUTION
Assignor
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
06/29/2016
Assignee
1
DROPBOX, INC.
333 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Correspondence name and address
POLSINELLI PC
THREE EMBARCADERO CENTER, SUITE 2400
SAN FRANCISCO, CA 94111

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