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Patent Assignment Assignor Details
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Assignor Name : MARKEL CORPORATION
Total Assignments: 3
Assignment: 1
Reel/Frame:011996/0287   Pages: 7
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARKEL CORPORATION
Exec Dt:
02/15/2001
Assignee
1
SOFANOU ELECTRONICS, INC.
2041 EAST SQUARE LAKE ROAD, SUITE 400
TROY, MICHIGAN 48090
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4701345
NONE
06838593
 
NONE
US20010003608
09176926
Correspondence name and address
THELEN REID & PRIEST LLP
BECKY L. TROUTMAN
101 SECOND STREET, SUITE 1800
SAN FRANCISCO, CA 94105-3601
Assignment: 2
Reel/Frame:031532/0751   Pages: 13
Recorded: 11/01/2013
Attorney Dkt #:116280-01015
Conveyance: SECURITY AGREEMENT
Assignor
1
MARKEL CORPORATION
Exec Dt:
11/01/2013
Assignee
1
CITIZENS BANK OF PENNSYLVANIA
3025 CHEMICAL ROAD, SUITE 300
PLYMOUTH MEETING, PENNSYLVANIA 19462
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5437311
NONE
08136340
 
5964251
NONE
08832020
 
6040384
NONE
08843928
 
6884481
NONE
09066513
 
6807879
US20020123571
09968626
 
6617516
NONE
10217130
 
8540081
US20120234745
13065183
 
9061251
US20130075321
13200611
 
9908087
US20140042076
13964260
 
9908088
US20140042077
13964279
 
NONE
US20150041389
13964301
 
9248412
US20140041789
13964335
Correspondence name and address
TIMOTHY D. PECSENYE
ONE LOGAN SQUARE
8TH FLOOR
PHILADELPHIA, PA 19103-6998
Assignment: 3
Reel/Frame:045265/0319   Pages: 9
Recorded: 03/19/2018
Attorney Dkt #:146064.00002
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLIANCE PORTFOLIO HOLDINGS, INC.
Exec Dt:
03/16/2018
2
THE SPENCER TURBINE COMPANY
Exec Dt:
03/16/2018
3
MARKEL CORPORATION
Exec Dt:
03/16/2018
4
WALKER MAGNETICS GROUP, INC.
Exec Dt:
03/16/2018
5
HYDROWORX HOLDINGS, INC.
Exec Dt:
03/16/2018
6
TIGG, LLC
Exec Dt:
03/16/2018
7
HYDROWORX INTERNATIONAL, INC.
Exec Dt:
03/16/2018
8
O.S. WALKER COMPANY, INC.
Exec Dt:
03/16/2018
Assignee
1
UNIVEST BANK AND TRUST CO.
2000 MARKET STREET
SUITE 700
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4865068
NONE
07194546
 
4874410
NONE
07325790
 
5087274
NONE
07553869
 
D343844
NONE
07791061
 
5226938
NONE
07810216
 
5437311
NONE
08136340
 
5791870
NONE
08791184
 
5964251
NONE
08832020
 
6040384
NONE
08843928
 
5924163
NONE
08876146
 
6884481
NONE
09066513
 
6063151
NONE
09097533
 
7086994
US20010051563
09369508
 
6245160
NONE
09570694
 
6807879
US20020123571
09968626
 
6617516
NONE
10217130
 
8784278
US20110294625
13042506
 
8540081
US20120234745
13065183
 
9061251
US20130075321
13200611
 
9908087
US20140042076
13964260
 
9908087
US20140042076
13964260
 
9908088
US20140042077
13964279
 
9908088
US20140042077
13964279
 
NONE
US20150041389
13964301
 
9248412
US20140041789
13964335
Correspondence name and address
PEPPER HAMILTON LLP
SUITE 5000
500 GRANT STREET
PITTSBURGH, PA 15219-2507

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