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Assignee Name : IPR HOLDINGS DELAWARE, INC.

Total Assignments: 6

Assignment: 1

Reel/Frame:	013056/0959			Pages:	3
		Recorded:	09/09/2002
Conveyance:	LICENSE

Assignor

TANTIVY COMMUNICATIONS, INC.

Exec Dt:

08/12/2002

Assignee

IPR HOLDINGS DELAWARE, INC.

300 DELAWARE AVENUE, SUITE 527

WILMINGTON, DELAWARE 19801

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

6151332

NONE

08992759

6081536

NONE

08992760

6236647

NONE

09030049

6222832

NONE

09088413

6388999

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: 2

Reel/Frame:	013067/0204			Pages:	5
		Recorded:	09/10/2002
Conveyance:	LICENSE (SEE DOCUMENT FOR DETAILS).

Assignor

TANTIVY COMMUNICATIONS, INC.

Exec Dt:

08/12/2002

Assignee

IPR HOLDINGS DELAWARE, INC.

SUITE 527

300 DELAWARE AVENUE

WILMINGTON, DELAWARE 19801

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6956840	NONE		09158421	6212220	NONE		09255956	7593380	NONE		09263358
6965778	NONE		09288229	6563809	NONE		09301483	6614776	NONE		09301484
6421336	NONE		09313684	6725047	NONE		09328663	6850512	NONE		09384072
6553032	NONE		09388000	6526034	NONE		09400136	6301291	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: 3

Reel/Frame:	028349/0387			Pages:	10
		Recorded:	06/08/2012
Attorney Dkt #:	I/3B
Conveyance:	LICENSE (SEE DOCUMENT FOR DETAILS).

Assignor

TANTIVY COMMUNICATIONS, INC.

Exec Dt:

08/22/2002

Assignee

IPR HOLDINGS DELAWARE, INC.

300 DELAWARE AVENUE

SUITE 300

WILMINGTON, DELAWARE 19081

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6151332	NONE		08992759	6081536	NONE		08992760	6236647	NONE		09030049
6222832	NONE		09088413	6388999	NONE		09088527	6956840	NONE		09158421
6212220	NONE		09255956	7593380	NONE		09263358	6965778	NONE		09288229
6563809	NONE		09301483	6614776	NONE		09301484	6421336	NONE		09313684
6725047	NONE		09328663	6850512	NONE		09384072	6553032	NONE		09388000
6526034	NONE		09400136	6785323	NONE		09447022	6545990	NONE		09467353
6456835	NONE		09482241	6301291	NONE		09497440	8321542	NONE		09565095
6804252	NONE		09574622	6463074	NONE		09594112	6816732	NONE		09626784
8301137	NONE		09630024	7433340	NONE		09691874	6804223	US20020064182		09728575
6801564	US20010030990		09738934	6904079	US20010026599		09766875	7046646	US20020101841		09771929
6917642	NONE		09772200	6542481	US20010021197		09773252	6973140	US20010048709		09773253
7236793	US20020102985		09773255	6947400	US20020101857		09773364	7640362	US20020103938		09774545
6954448	US20020101839		09775304	7079523	US20020080024		09775305	6937562	US20020118649		09777555
7184401	US20020106991		09777557	8175120	US20010036200		09778474	7933249	US20010033557		09778478
6545994	US20010033579		09792410	7006483	US20020159395		09792637	NONE	US20030060224		09792870
6985463	NONE		09802128	7187666	NONE		09823288	7139833	US20020147837		09826060
6941152	US20020155829		09841695	6925070	US20020013135		09845240	6985746	US20020160764		09845241
7046749	US20020163979		09847056	6961324	US20020186672		09847859	6853646	US20020163894		09847860
7089586	US20020166068		09847865	NONE	US20030235206		09850531	8238912	US20020183089		09871154
6947444	US20030043844		09876843	7006428	US20020009068		09898514	7551663	NONE		10119522
7218623	NONE		10137116	6888807	US20030227880		10166576	NONE	US20030027587		10170015
6917581	US20030035466		10196569

Correspondence name and address
	VOLPE AND KOENIG, P.C.
	30 SOUTH 17TH STREET
	PHILADELPHIA, PA 19103

Assignment: 4

Reel/Frame:	033142/0326			Pages:	6
		Recorded:	06/19/2014
Attorney Dkt #:	42P50313C7
Conveyance:	LICENSE (SEE DOCUMENT FOR DETAILS).

Assignor

TANTIVY COMMUNICATIONS, INC.

Exec Dt:

08/22/2002

Assignee

IPR HOLDINGS DELAWARE, INC.

300 DELAWARE AVENUE, SUITE 300

WILMINGTON, DELAWARE 19081

Property

Pat #

Pub #

Intl #

App #

9294222

US20140181622

14183181

Correspondence name and address
	VANESSA L. YAZICIGIL
	1279 OAKMEAD PARKWAY
	SUNNYVALE, CA 94085-4040

Assignment: 5

Reel/Frame:	014289/0207			Pages:	30
		Recorded:	07/24/2003
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

TANTIVY COMMUNICATIONS, INC.

Exec Dt:

07/22/2003

Assignee

IPR HOLDINGS DELAWARE, INC.

781 THIRD AVENUE

KING OF PRUSSIA, PENNSYLVANIA 19406

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6151332	NONE		08992759	6081536	NONE		08992760	6236647	NONE		09030049
6222832	NONE		09088413	6388999	NONE		09088527	6956840	NONE		09158421
6100843	NONE		09210117	6212220	NONE		09255956	7593380	NONE		09263358
6965778	NONE		09288229	6563809	NONE		09301483	6614776	NONE		09301484
6421336	NONE		09313684	6725047	NONE		09328663	6362790	NONE		09384041
6850512	NONE		09384072	6553032	NONE		09388000	6526034	NONE		09400136
6239756	NONE		09443730	6785323	NONE		09447022	6545990	NONE		09467353
6456835	NONE		09482241	6301291	NONE		09497440	6452913	NONE		09515487
8321542	NONE		09565095	6804252	NONE		09574622	6304215	NONE		09579084
6463074	NONE		09594112	6526281	NONE		09596425	6404386	NONE		09616588
6816732	NONE		09626784	8301137	NONE		09630024	7433340	NONE		09691874
6804223	US20020064182		09728575	6707804	US20010002904		09730376	6801564	US20010030990		09738934
6904079	US20010026599		09766875	7046646	US20020101841		09771929	8755473	US20020101943		09772176
6917642	NONE		09772200	6417806	US20020101376		09773251	6542481	US20010021197		09773252
6542481	US20010021197		09773252	6973140	US20010048709		09773253	6369770	NONE		09773254
7236793	US20020102985		09773255	6396456	NONE		09773277	6947400	US20020101857		09773364
6369771	NONE		09773377	7015773	US20020101301		09774534	7640362	US20020103938		09774545
6954448	US20020101839		09775304	7079523	US20020080024		09775305	6792290	US20010031648		09776396
6400317	US20010022557		09776397	6473036	US20010020915		09776558	6937562	US20020118649		09777555
7184401	US20020106991		09777557	8175120	US20010036200		09778474	7933249	US20010033557		09778478
7233627	US20020136274		09789476	7002902	US20020009062		09791503	6545994	US20010033579		09792410
7006483	US20020159395		09792637	NONE	US20030060224		09792870	6985463	NONE		09802128
7187666	NONE		09823288	7139833	US20020147837		09826060	6941152	US20020155829		09841695
6606057	US20020158798		09845133	6925070	US20020013135		09845240	6985746	US20020160764		09845241
6515635	US20020036595		09846693	7046749	US20020163979		09847056	NONE	US20020036586		09847065
6961324	US20020186672		09847859	6853646	US20020163894		09847860	7089586	US20020166068		09847865
NONE	US20030235206		09850531	6476773	US20020024468		09852598	6600456	US20020008672		09859001
6480157	US20020171599		09861296	8238912	US20020183089		09871154	6947444	US20030043844		09876843
6448938	NONE		09879807	7006428	US20020009068		09898514	6518920	US20020047800		09942257
7224685	US20030048770		09952198	6678260	US20020054581		09997621	7936728	US20020080742		09997732
7496072	US20020071409		09997733	8155096	NONE		09999172	7551663	NONE		10119522
7218623	NONE		10137116	NONE	US20030048226		10146501	6888807	US20030227880		10166576
NONE	US20030027587		10170015	7221664	US20030086399		10171080	7394791	US20030095517		10171378
7602749	US20020163898		10179121	6917581	US20030035466		10196569	6788268	US20030146880		10234036
6845104	US20030165155		10266079	6933887	US20030222818		10282928	6762722	US20030210204		10282955
6774852	US20030201940		10288256	6753826	US20030184492		10292384	7539136	US20040100905		10302797
8605702	US20040047328		10339183	7024222	US20040029612		10341528	7038626	US20040113851		10348202
7512102	US20030189916		10350308	8320298	US20030176191		10350309	6888504	US20040150568		10357276
7013162	US20040018854		10358082	7580674	US20040033817		10378565	7227907	US20040009794		10386364
7113786	US20040127220		10386392	6873293	US20040150569		10386393	6876331	US20040046694		10390531
8509835	US20040009785		10401115	8463255	US20040043751		10409031	NONE	US20040053634		10429183
7308285	US20040147287		10434437	7072316	US20040090931		10435927	6911948	US20040145530		10462569
NONE	US20040176026		10462582

Correspondence name and address
	PEPPER HAMILTON LLP
	MINDY ELLIS SCHWARTZ
	3000 TWO LOGAN SQUARE
	18TH AND ARCH STREETS
	PHILA., PA 19103-2799

Assignment: 6

Reel/Frame:	033215/0523			Pages:	30
		Recorded:	06/19/2014
Attorney Dkt #:	42P50313C7
Conveyance:	SECURITY INTEREST

Assignor

TANTIVY COMMUNICATIONS, INC.

Exec Dt:

07/22/2003

Assignee

IPR HOLDINGS DELAWARE, INC.

781 THIRD AVENUE

KING OF PRUSSIA, PENNSYLVANIA 19406

Property

Pat #

Pub #

Intl #

App #

9294222

US20140181622

14183181

Correspondence name and address
	VANESSA L. YAZICIGIL
	VANESSA L. YAZICIGIL
	SUNNYVALE, CA 94085-4040

Search Results as of: 06/22/2025 12:44 AM

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