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Patent Assignment Assignor Details
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Assignor Name : TANTIVY COMMUNICATIONS, INC.
Total Assignments: 16
Assignment: 1
Reel/Frame:010108/0827   Pages: 13
Recorded: 07/23/1999
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
06/10/1999
Assignee
1
TECHNOLOGY FINANCE DIVISION
76 BATTERSON PARK ROAD
FARMINGTON, CONNECTICUT 06032
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088527
 
NONE
09158421
 
NONE
09210117
 
NONE
09255956
 
NONE
09263358
 
NONE
09288229
Correspondence name and address
FEDERAL RESEARCH CORP.
VALERIE WOODS
700 SEVENTH STREET, N.W., SUITE 101
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:012506/0808   Pages: 11
Recorded: 01/22/2002
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
11/30/2001
Assignee
1
LOAN DOCUMENTATION HA155
3003 TASMAN DR.
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088527
 
NONE
09158421
 
NONE
09210117
 
NONE
09255956
 
NONE
09263358
 
NONE
09288229
 
NONE
09301483
 
NONE
09301484
 
NONE
09313684
 
NONE
09328663
 
NONE
09384041
 
NONE
09384072
 
NONE
09388000
 
NONE
09400136
 
NONE
09443730
 
NONE
09447022
 
NONE
09467353
 
NONE
09482241
 
NONE
09497440
 
NONE
09515487
 
NONE
09565095
 
NONE
09574112
 
NONE
09574622
 
NONE
09579084
 
NONE
09596425
 
NONE
09616588
 
NONE
09626784
 
NONE
09630024
 
NONE
09691874
 
09728575
 
09730376
 
09738934
 
09766875
 
09771929
 
09772176
 
NONE
09772200
 
09773251
 
09773252
 
09773253
 
NONE
09773254
 
09773255
 
NONE
09773277
 
09773364
 
NONE
09773377
 
09774534
 
09774545
 
09775304
 
09775305
 
09776396
 
09776397
 
09776558
 
09777555
 
09777557
 
09778474
 
09778478
 
09789476
 
09791503
 
09792410
 
09792637
 
NONE
09792870
 
NONE
09802128
 
NONE
09823288
 
09826060
 
09841695
 
09845133
 
09845240
 
09845241
 
09846693
 
NONE
09847065
 
09847859
 
09847860
 
09847865
 
NONE
09850531
 
09852598
 
09859001
 
09861296
 
09871154
 
09876843
 
NONE
09879807
 
09898514
 
09942257
 
09952198
Correspondence name and address
SILICON VALLEY BANK
JANICE CHUA
3003 TASMAN DR.
SANTA CLARA, CA 95054
Assignment: 3
Reel/Frame:033205/0045   Pages: 12
Recorded: 06/19/2014
Attorney Dkt #:42P50313C7
Conveyance: SECURITY INTEREST
Assignor
1
Exec Dt:
11/30/2001
Assignee
1
3003 TASMAN DR.
LOAN DOCUMENTATION HA155
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14183181
Correspondence name and address
VANESSA L. YAZICIGIL
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 4
Reel/Frame:013019/0791   Pages: 13
Recorded: 06/24/2002
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/11/2002
Assignee
1
LOAN DOCUMENTATION HA 155
3003 TASMAN DR.
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09088527
 
NONE
09384041
 
NONE
09616588
 
NONE
09773254
 
NONE
09773277
 
NONE
09773377
 
NONE
09773377
 
09774534
 
09774545
 
09775304
 
09775305
 
09776396
 
09776397
 
09776397
 
09776558
 
09777555
 
09777557
 
09778474
 
09778478
 
09791503
 
09792410
 
09792637
 
NONE
09792870
 
NONE
09802128
 
NONE
09823288
 
09997732
 
NONE
09999172
Correspondence name and address
SILICON VALLEY BANK
MARIBEL ARTEAGA
LOAN DOCUMENTATION HA 155
3003 TASMAN DR.
SANTA CLARA, CA 95054
Assignment: 5
Reel/Frame:013045/0200   Pages: 13
Recorded: 06/25/2002
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
04/11/2002
Assignee
1
LOAN DOCUMENTATION HA155
3003 TASMAN DR.
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09088527
 
NONE
09384041
 
NONE
09616588
 
NONE
09773254
 
NONE
09773377
 
NONE
09773377
 
09774534
 
09774545
 
09775304
 
09775305
 
09776396
 
09776397
 
09776397
 
09776558
 
09777555
 
09777557
 
09778474
 
09778478
 
09791503
 
09792410
 
09792637
 
NONE
09792870
 
NONE
09802128
 
NONE
09823288
 
09997732
 
NONE
09999172
Correspondence name and address
SILICON VALLEY BANK
JANICE CHUA, LOAN DOCUMENTATION HA155
3003 TASMAN DR.
SANTA CLARA, CA 95054
Assignment: 6
Reel/Frame:013056/0959   Pages: 3
Recorded: 09/09/2002
Conveyance: LICENSE
Assignor
1
Exec Dt:
08/12/2002
Assignee
1
300 DELAWARE AVENUE, SUITE 527
WILMINGTON, DELAWARE 19801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088527
Correspondence name and address
VOLPE AND KOENIG, PC
KIMBERLY S. CHOTKOWSKI, ESQUIRE
1617 JOHN F. KENNEDY BOULEVARD
SUITE 400, ONE PENN CENTER
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:013067/0204   Pages: 5
Recorded: 09/10/2002
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/12/2002
Assignee
1
SUITE 527
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09158421
 
NONE
09255956
 
NONE
09263358
 
NONE
09288229
 
NONE
09301483
 
NONE
09301484
 
NONE
09313684
 
NONE
09328663
 
NONE
09384072
 
NONE
09388000
 
NONE
09400136
 
NONE
09497440
Correspondence name and address
VOLPE AND KOENIG, P.C.
KIMBERLY S. CHOTKOWSKI, ESQ.
1617 JOHN F. KENNEDY BLVD.
ONE PENN CENTER, SUITE 400
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:028349/0387   Pages: 10
Recorded: 06/08/2012
Attorney Dkt #:I/3B
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2002
Assignee
1
300 DELAWARE AVENUE
SUITE 300
WILMINGTON, DELAWARE 19081
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088527
 
NONE
09158421
 
NONE
09255956
 
NONE
09263358
 
NONE
09288229
 
NONE
09301483
 
NONE
09301484
 
NONE
09313684
 
NONE
09328663
 
NONE
09384072
 
NONE
09388000
 
NONE
09400136
 
NONE
09447022
 
NONE
09467353
 
NONE
09482241
 
NONE
09497440
 
NONE
09565095
 
NONE
09574622
 
NONE
09594112
 
NONE
09626784
 
NONE
09630024
 
NONE
09691874
 
09728575
 
09738934
 
09766875
 
09771929
 
NONE
09772200
 
09773252
 
09773253
 
09773255
 
09773364
 
09774545
 
09775304
 
09775305
 
09777555
 
09777557
 
09778474
 
09778478
 
09792410
 
09792637
 
NONE
09792870
 
NONE
09802128
 
NONE
09823288
 
09826060
 
09841695
 
09845240
 
09845241
 
09847056
 
09847859
 
09847860
 
09847865
 
NONE
09850531
 
09871154
 
09876843
 
09898514
 
NONE
10119522
 
NONE
10137116
 
10166576
 
NONE
10170015
 
10196569
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:033142/0326   Pages: 6
Recorded: 06/19/2014
Attorney Dkt #:42P50313C7
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2002
Assignee
1
300 DELAWARE AVENUE, SUITE 300
WILMINGTON, DELAWARE 19081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14183181
Correspondence name and address
VANESSA L. YAZICIGIL
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 10
Reel/Frame:014289/0207   Pages: 30
Recorded: 07/24/2003
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/2003
Assignee
1
781 THIRD AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088527
 
NONE
09158421
 
NONE
09210117
 
NONE
09255956
 
NONE
09263358
 
NONE
09288229
 
NONE
09301483
 
NONE
09301484
 
NONE
09313684
 
NONE
09328663
 
NONE
09384041
 
NONE
09384072
 
NONE
09388000
 
NONE
09400136
 
NONE
09443730
 
NONE
09447022
 
NONE
09467353
 
NONE
09482241
 
NONE
09497440
 
NONE
09515487
 
NONE
09565095
 
NONE
09574622
 
NONE
09579084
 
NONE
09594112
 
NONE
09596425
 
NONE
09616588
 
NONE
09626784
 
NONE
09630024
 
NONE
09691874
 
09728575
 
09730376
 
09738934
 
09766875
 
09771929
 
09772176
 
NONE
09772200
 
09773251
 
09773252
 
09773252
 
09773253
 
NONE
09773254
 
09773255
 
NONE
09773277
 
09773364
 
NONE
09773377
 
09774534
 
09774545
 
09775304
 
09775305
 
09776396
 
09776397
 
09776558
 
09777555
 
09777557
 
09778474
 
09778478
 
09789476
 
09791503
 
09792410
 
09792637
 
NONE
09792870
 
NONE
09802128
 
NONE
09823288
 
09826060
 
09841695
 
09845133
 
09845240
 
09845241
 
09846693
 
09847056
 
NONE
09847065
 
09847859
 
09847860
 
09847865
 
NONE
09850531
 
09852598
 
09859001
 
09861296
 
09871154
 
09876843
 
NONE
09879807
 
09898514
 
09942257
 
09952198
 
09997621
 
09997732
 
09997733
 
NONE
09999172
 
NONE
10119522
 
NONE
10137116
 
NONE
10146501
 
10166576
 
NONE
10170015
 
10171080
 
10171378
 
10179121
 
10196569
 
10234036
 
10266079
 
10282928
 
10282955
 
10288256
 
10292384
 
10302797
 
10339183
 
10341528
 
10348202
 
10350308
 
10350309
 
10357276
 
10358082
 
10378565
 
10386364
 
10386392
 
10386393
 
10390531
 
10401115
 
10409031
 
NONE
10429183
 
10434437
 
10435927
 
10462569
 
NONE
10462582
Correspondence name and address
PEPPER HAMILTON LLP
MINDY ELLIS SCHWARTZ
3000 TWO LOGAN SQUARE
18TH AND ARCH STREETS
PHILA., PA 19103-2799
Assignment: 11
Reel/Frame:033215/0523   Pages: 30
Recorded: 06/19/2014
Attorney Dkt #:42P50313C7
Conveyance: SECURITY INTEREST
Assignor
1
Exec Dt:
07/22/2003
Assignee
1
781 THIRD AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14183181
Correspondence name and address
VANESSA L. YAZICIGIL
VANESSA L. YAZICIGIL
SUNNYVALE, CA 94085-4040
Assignment: 12
Reel/Frame:015000/0141   Pages: 12
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2003
Assignee
1
300 DELAWARE AVENUE, SUITE 527
WILMINGTON, DELAWARE 19801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992759
 
NONE
08992760
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088413
 
NONE
09088527
 
NONE
09088527
 
NONE
09158421
 
NONE
09210117
 
NONE
09210117
 
NONE
09255956
 
NONE
09263358
 
NONE
09288229
 
NONE
09301483
 
NONE
09301483
 
NONE
09301484
 
NONE
09301484
 
NONE
09306783
 
NONE
09313684
 
NONE
09313684
 
NONE
09328663
 
NONE
09384041
 
NONE
09384041
 
NONE
09384072
 
NONE
09388000
 
NONE
09388000
 
NONE
09400136
 
NONE
09400136
 
NONE
09443730
 
NONE
09443730
 
NONE
09447022
 
NONE
09467353
 
NONE
09467353
 
NONE
09482241
 
NONE
09482241
 
NONE
09497440
 
NONE
09497440
 
NONE
09515487
 
NONE
09515487
 
NONE
09565095
 
NONE
09574622
 
NONE
09579084
 
NONE
09594112
 
NONE
09594112
 
NONE
09596425
 
NONE
09596425
 
NONE
09616588
 
NONE
09616588
 
NONE
09626784
 
NONE
09630024
 
NONE
09691874
 
09728575
 
09730376
 
09738934
 
09766875
 
09771929
 
09772176
 
NONE
09772200
 
09773251
 
09773251
 
09773252
 
09773252
 
09773253
 
NONE
09773254
 
NONE
09773254
 
09773255
 
NONE
09773277
 
NONE
09773277
 
09773364
 
NONE
09773377
 
NONE
09773377
 
09774534
 
09774545
 
09775304
 
09775305
 
09776396
 
09776397
 
09776397
 
09776558
 
09776558
 
09777555
 
09777557
 
09778474
 
09778478
 
09789476
 
09791503
 
09792410
 
09792410
 
09792637
 
NONE
09792870
 
NONE
09802128
 
NONE
09823288
 
09826060
 
09841695
 
09845133
 
09845133
 
09845240
 
09845241
 
09846693
 
09846693
 
09847056
 
NONE
09847065
 
09847859
 
09847860
 
09847865
 
NONE
09850531
 
09852598
 
09852598
 
09859001
 
09859001
 
09861296
 
09861296
 
09871154
 
09876843
 
NONE
09879807
 
NONE
09879807
 
09898514
 
09942257
 
09942257
 
09952198
 
09997621
 
09997621
 
09997732
 
09997733
 
NONE
09999172
 
NONE
10119522
 
NONE
10137116
 
NONE
10146501
 
10166576
 
NONE
10170015
 
10171080
 
10171378
 
10179121
 
10196569
 
10234036
 
10266079
 
10282928
 
10282955
 
10288256
 
10292384
 
10302797
 
10339183
 
10341528
 
NONE
10345791
 
NONE
10345810
 
10348202
 
10350308
 
10350309
 
10357276
 
10358082
 
10378565
 
10386364
 
10386392
 
10386393
 
10390531
 
10401115
 
10409031
 
NONE
10429183
 
10434437
 
10435927
 
10444322
 
10462569
 
NONE
10462582
 
NONE
10601180
 
10634148
 
10664413
 
10675563
 
10675583
 
10691198
 
10717995
 
10744912
 
10755874
 
10761130
 
NONE
10763788
 
10764196
 
10767016
 
NONE
10767326
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
MARY ANNE SCHOFIELD
801 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004-2623
Assignment: 13
Reel/Frame:015035/0565   Pages: 6
Recorded: 03/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2003
Assignee
1
300 DELAWARE AVENUE
SUITE 527
WILMINGTON, DELAWARE 19801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
09030049
 
NONE
09579084
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
MARY ANNE SCHOFIELD
801 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2623
Assignment: 14
Reel/Frame:028818/0231   Pages: 13
Recorded: 07/26/2012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NO. 6304214 PREVIOUSLY RECORDED ON REEL 015000 FRAME 0141. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT
Assignor
1
Exec Dt:
07/30/2003
Assignee
1
300 DELAWARE AVENUE, SUITE 527
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09306783
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 15
Reel/Frame:033203/0037   Pages: 7
Recorded: 06/19/2014
Attorney Dkt #:42P50313C7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2003
Assignee
1
300 DELAWARE AVENUE, SUITE 527
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14183181
Correspondence name and address
VANESSA L. YAZICIGIL
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 16
Reel/Frame:025852/0304   Pages: 7
Recorded: 02/23/2011
Attorney Dkt #:I-2Z
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2010
Assignee
1
3411 SILVERSIDE RD. #105 HAGLEY BUILDING
WILMINGTON, DELAWARE 19810
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08992759
 
NONE
08992760
 
NONE
09030049
 
NONE
09088413
 
NONE
09088527
 
NONE
09301484
 
NONE
09467353
 
NONE
09515487
 
NONE
09596425
 
09730376
 
09773252
 
09997621
 
09997732
 
09997733
 
10171080
 
10171378
 
10179121
 
NONE
10345791
 
NONE
10345810
 
10409031
 
10634148
 
10755874
 
10761130
 
NONE
10763788
 
10764196
 
10767016
 
NONE
10767326
 
10767843
 
10776424
 
10776558
 
10895591
 
11183520
 
11183677
 
11805013
 
12110930
 
12165422
 
12183780
 
12498099
 
12768445
 
NONE
12788716
Correspondence name and address
SARAH E. GALBRAITH
VOLPE & KOENIG PC
30 SOUTH 17TH STREET, SUITE 1600
PHILADELPHIA, PA 19103

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