Patent Assignment
Reel/Frame 020486/0653
Assignment of Assignor's Interest
Recorded: 2008-02-07
Pages: 7
Assignor
MAILFRONTIER, INC.
Executed: 2007-06-29
Assignee
SONICWALL, INC.
1143 BORREGAS AVENUE, SUNNYVALE, CALIFORNIA, 94089
Covered Properties
(15)
Using Distinguishing Properties to Classify Messages
Active E-mail Filter with Challenge-Response
Analyzing Traffic Patterns to Detect Infectious Messages
Time Zero Detection of Infectious Messages
Message Recommendation Using Word Isolation and Clustering
Approximate Matching of Strings for Message Filtering
Identification of Protected Content in E-Mail Messages
Message Classification Using Domain Name and Ip Address Extraction
Fraudulent Message Detection
Message Classification Using Classifiers
Message Classification Using Allowed Items
Identifying E-Mail Messages from Allowed Senders
Declassifying of Suspicious Messages
Message Testing Based on a Determinate Message Classification and Minimized Resource Consumption
Message Auditing
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2008
From: WILSON, BRIAN K.; KOBLAS, DAVID A.; PENZIAS, ARNO A.
To: MAILFRONTIER, INC.
Reel/Frame 020488/0010 →
Assignment of Assignor's Interest
Feb 7, 2008
From: WILSON, BRIAN K.; NG, KWOK H.; UYEDA, DAMON; EIKENBERRY, SCOTT D.
To: MAILFRONTIER, INC.
Reel/Frame 020493/0293 →
Assignment of Assignor's Interest
Feb 7, 2008
From: WILSON, BRIAN K.; KOBLAS, DAVID A.; EIKENBERRY, SCOTT D.; WIENEKE, PAUL R.
To: MAILFRONTIER, INC.
Reel/Frame 020486/0841 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN J.; WILSON, BRIAN K.; UYEDA, DAMON K.; EIKENBERRY, SCOTT D.
To: MAILFRONTIER, INC.
Reel/Frame 020488/0152 →
Assignment of Assignor's Interest
Feb 7, 2008
From: RIHN, JENNIFER; OLIVER, JONATHAN J.
To: MAILFRONTIER, INC.
Reel/Frame 020486/0639 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN J.; KOBLAS, DAVID A.
To: MAILFRONTIER, INC
Reel/Frame 020486/0808 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN J.; BUDMAN, GLEB; OLIVER, ANDREW F.; KOONTZ, EUGENE
To: MAILFRONTIER, INC.
Reel/Frame 020486/0870 →
Assignment of Assignor's Interest
Feb 7, 2008
From: RIHN, JENNIFER; OLIVER, JONATHAN J.
To: MAILFRONTIER, INC.
Reel/Frame 020486/0665 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN J.; ROY, SCOTT; EIKENBERRY, SCOTT D.; KIM, BRYAN
To: MAILFRONTIER, INC.
Reel/Frame 020488/0001 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN; EIKENBERRY, SCOTT D.; BUDMAN, GLEB; KIM, BRIAN
To: MAILFRONTIER, INC.
Reel/Frame 020486/0982 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN J.; KOBLAS, DAVID A.; WILSON, BRIAN K.
To: MAILFRONTIER, INC
Reel/Frame 020486/0856 →
Assignment of Assignor's Interest
Feb 7, 2008
From: WIENEKE, PAUL R.; EIKENBERRY, SCOTT D.; NUFIRE, TIM; KOBLAS, DAVID A.
To: MAILFRONTIER, INC
Reel/Frame 020486/0839 →
Assignment of Assignor's Interest
Feb 7, 2008
From: OLIVER, JONATHAN J.; OLIVER, ANDREW F.
To: MAILFRONTIER, INC.
Reel/Frame 020486/0604 →
Change of Name
Mar 4, 2008
From: DYNAPTICS CORPORATION
To: SKYCHANGE, INC.
Reel/Frame 020602/0001 →
Assignment of Assignor's Interest
Mar 4, 2008
From: SKYCHANGE, INC.
To: MAIL FRONTIER, INC.
Reel/Frame 020602/0401 →
Assignment of Assignor's Interest
Mar 4, 2008
From: OLIVER, JONATHAN JAMES; BUNTINE, WRAY LINDSAY; ROUMELLOTIS, GEORGE
To: DYNAPTICS CORPORATION
Reel/Frame 020602/0395 →
Change of Name
Mar 11, 2008
From: MAILFRONT, INC.
To: MAILFRONTIER, INC.
Reel/Frame 020637/0204 →
Assignment of Assignor's Interest
Apr 25, 2008
From: OLIVER, JONATHAN JAMES; BUNTINE, WRAY LINDSAY; ROUMELIOTIS, GEORGE
To: DYNAPTICS CORPORATION
Reel/Frame 020863/0557 →
Assignment of Assignor's Interest
Apr 25, 2008
From: WILSON, BRIAN
To: MAILFRONT, INC.
Reel/Frame 020860/0839 →
Corrective Assignment to Correct the Name of the Assignee Previously Recorded on Reel 020602 Frame 0401. Assignor(S) Hereby Confirms the the Correct Name of the Assignee Is Mailfrontier, Inc. (and Not Mail (Space) Frontier, Inc. as Originally Recorded).
Jul 14, 2010
From: SKYCHANGE, INC.
To: MAILFRONTIER, INC.
Reel/Frame 024685/0942 →
Merger
Jul 28, 2010
From: SONICWALL, INC.
To: PSM MERGER SUB (DELAWARE), INC.
Reel/Frame 024755/0083 →
Change of Name
Jul 28, 2010
From: PSM MERGER SUB (DELAWARE), INC.
To: SONICWALL, INC.
Reel/Frame 024755/0091 →
Security Agreement
Aug 3, 2010
From: AVENTAIL LLC; SONICWALL, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 024776/0337 →
Patent Security Agreement (Second Lien)
Aug 3, 2010
From: AVENTAIL LLC; SONICWALL, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 024823/0280 →
Release of Security Interest in Patents Recorded on Reel/Frame 024776/0337
May 8, 2012
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: AVENTAIL LLC; SONICWALL, INC.
Reel/Frame 028177/0115 →