USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SIGMATEL, LLC

Total Assignments: 12

Assignment: 1

Reel/Frame:	024079/0406			Pages:	26
		Recorded:	03/16/2010
Attorney Dkt #:	35519
Conveyance:	SECURITY AGREEMENT

Assignor

SIGMATEL, LLC

Exec Dt:

02/19/2010

Assignee

CITIBANK, N.A.

390 GREENWICH STREET

NEW YORK, NEW YORK 10013

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5077539	NONE		07633762	5617058	NONE		08556615	5714909	NONE		08661333
5892800	NONE		08822338	6144473	NONE		08871041	6163580	NONE		08871194
5933040	NONE		08871217	6151149	NONE		09055166	5977822	NONE		09055190
6212230	NONE		09071239	6526111	NONE		09197615	6128354	NONE		09197653
6055283	NONE		09197823	6175601	NONE		09198075	6147634	NONE		09211616
6819677	NONE		09246653	6137279	NONE		09376501	6857034	NONE		09549651
6204651	NONE		09551123	6362755	NONE		09551414	6535901	NONE		09558902
6522511	NONE		09595300	6313770	NONE		09596152	6753705	NONE		09626574
6584162	NONE		09629067	6362605	NONE		09645722	6430220	NONE		09665029
6931139	NONE		09690215	6329800	NONE		09690501	6999584	NONE		09705580
6366522	NONE		09716616	6633187	NONE		09716731	6404172	NONE		09716895
6768443	US20020063650		09728027	6522275	US20020145546		09779158	6567027	US20020145547		09779810
6373277	NONE		09790282	6507223	US20020113626		09790780	6606281	US20020015362		09881900
7206367	NONE		09903040	7143102	US20030065639		09967793	7043479	US20030097379		09992091
6552607	NONE		10054144	7146322	US20030195752		10123977	6977447	US20040017111		10207450
7228054	US20040017997		10208456	NONE	US20040141654		10346736	7366577	US20040122541		10351797
7471723	US20040228402		10438298	7362810	US20040228415		10438306	6778119	US20040104830		10603544
6859156	US20040104831		10603545	7046530	US20040105284		10603547	6853171	US20040114406		10603555
7259480	US20040113497		10607948	7036029	US20040268165		10607960	7221725	US20040264614		10608934
7278119	US20040107407		10612577	7424056	US20050002455		10614673	7284080	US20050005050		10614676
7254244	US20050025322		10628827	6967468	US20050001594		10675101	7075280	US20050001603		10675114
7030695	US20050001682		10675115	7402981	US20050001595		10675116	7170529	US20050088455		10693814
7104684	US20040105488		10718769	7234071	US20040107373		10720785	6940303	US20040104757		10721203
NONE	US20040107322		10722998	7372967	US20040208327		10723170	6906591	US20040108899		10723492
6998871	US20040107303		10723634	7210032	US20040111598		10723665	7430659	US20040111599		10723706
7130980	US20040111574		10723710	7424588	US20040107328		10723781	7203828	US20040133734		10723909
7164565	US20040109271		10723965	7280154	NONE		10763572	7206563	NONE		10826732
9547623	US20050005078		10865585	7543186	US20060069959		10939535	6965334	US20050030213		10944510
7664027	US20060083164		10969498	7409623	US20060107130		10981086	7164320	US20060125568		11009110
7501794	US20060132091		11015538	7629709	US20060139819		11025734	7634696	US20060200712		11070970
7246027	US20060217920		11078150	7627712	US20060218359		11085967	7685333	US20060217865		11085995
7209069	US20060232461		11105015	7512720	US20060248174		11118150	7555591	US20060248264		11118587
7529878	US20060248265		11118593	7202752	US20060255867		11126553	7890071	US20060258398		11126554
7599451	US20060274858		11126832	7899135	US20060256809		11126864	7208919	US20060261789		11130539
7262585	US20060261788		11130675	7135909	US20060261879		11130946	7199739	US20060284749		11152910
7202750	US20060255868		11153144	NONE	US20060285700		11155053	NONE	US20060285702		11155459
7657725	US20060294340		11166503	7378829	US20060291257		11166871	8639946	US20060294397		11166872
7725759	US20070006006		11170475	7508686	US20070002600		11170485	7864962	US20070005161		11170487
7071859	NONE		11171554	7761773	US20070002658		11171917	7116262	NONE		11171918
7428603	US20070005825		11171919	7382111	US20050253559		11189307	7109745	US20050270060		11189308
7649935	US20060034365		11198383	7460847	US20070049230		11217763	7312538	US20060034023		11223171
7801311	US20070058817		11227357	7894560	US20070064849		11232592	NONE	US20070064844		11233081
7697912	US20070066265		11233085	7212463	US20070070770		11233999	7729682	US20070072574		11237339
7106241	NONE		11237340	7518661	US20070091210		11240332	NONE	US20070076478		11240581
7395401	US20070079080		11241299	NONE	US20070089023		11241682	7774079	US20070078542		11242404
7512864	US20070089033		11242425	NONE	US20070117554		11244468	7359254	US20070147139		11249963
7212458	US20070091700		11257816	7574590	US20070094486		11259610	NONE	US20070100893		11262903
7376762	US20070130386		11263227	NONE	US20070098188		11265047	8811929	US20070099591		11265867
7739469	US20070198787		11268827	7394987	US20070110446		11273699	7630645	US20070110447		11273703
7233875	US20070118321		11284655	7817807	US20070116303		11286845	7620131	US20070165747		11287549
7323921	US20070115039		11287550	7684515	US20070116147		11287551	7672403	US20070116150		11287570
7656968	US20070116148		11287571	7391347	US20070115161		11287572	7640041	US20070123299		11290329
7676206	US20070129038		11294663	8014533	US20070133809		11300236	7227478	US20070132615		11302761
7856073	US20070133822		11302771	7821501	US20070132739		11304306	7949131	US20070142943		11312672
7644251	US20070143569		11312852	7394314	US20060152281		11325121	8130871	US20070160167		11328830
7478084	US20060112144		11328978	7594087	US20070168632		11335292	7844307	US20070173287		11340441
NONE	US20070177741		11344272	7856283	US20070133826		11344274	7230557	US20070132624		11344275
7689807	US20070186041		11350487	8035368	US20070192523		11352690	7490266	US20070226539		11352695
7720456	US20070191073		11355477	7245247	NONE		11355934	7453288	US20070200642		11356227
7856464	US20070192392		11356338	7631163	US20070198806		11356897	7930046	US20070206489		11365231
7565112	US20070207736		11366266	7724861	US20070223640		11386873	7706473	US20070223631		11388675
7620380	US20070224959		11388795	7843271	US20070223741		11389778	7876911	US20070223718		11389780
7321261	US20070236285		11402189	9015375	US20080005401		11402648	7724843	US20070242780		11405887
7129743	US20060186916		11407475	7197412	US20060190199		11407821	7142141	NONE		11416768
NONE	US20070268905		11436937	7535287	US20070279027		11446612	7929868	US20070297811		11472034
NONE	US20070055462		11494781	NONE	US20070078548		11494790	NONE	US20070052792		11494791
7301492	US20070069939		11498204	7873425	US20080031284		11500632	7953991	US20070204175		11507378
7620792	US20080046677		11507650	7250787	US20070103345		11526839	7459955	US20070018714		11527914
7379356	US20080084781		11542410	NONE	US20080097632		11544501	7397408	US20070035433		11545221
7752049	US20070033052		11546853	7831001	US20080147762		11641564	7577419	US20080144740		11641994
7792220	US20080144743		11641995	7508326	US20080155134		11643498	7729461	US20080152055		11644523
7301826	US20070109890		11652327	NONE	US20080189479		11701628	7391346	NONE		11702269
7752373	US20080195806		11704656	7420866	US20070159908		11717350	7778074	US20080232151		11726943
8014723	US20080232430		11728193	7991356	US20080233978		11728263	NONE	US20070179725		11728679
7302560	US20070198765		11728681	7486148	US20070176697		11728684	7515078	US20070176819		11728812
9247295	US20070183742		11732737	7917788	US20080104434		11789760	7882383	US20080104433		11789763
7809345	US20080269928		11796057	8862253	US20080265991		11796979	NONE	US20080100224		11799363
8477248	US20090015714		11825841	7861206	US20080022236		11852759	7940132	US20090085620		11862312
7583216	US20090085782		11863631	NONE	US20090086104		11863662	8106892	US20090109191		11927289
8055982	US20080201625		12016577	NONE	US20080120436		12022973	7686621	US20090233463		12046804
8117354	US20090204731		12127623	7728660	US20090091382		12194435	7786698	US20090212739		12360628
8379730	US20090175342		12406765	D451900	NONE		29125073	D451899	NONE		29131132

Correspondence name and address
	IP RESEARCH PLUS, INC.
	21 TADCASTER CIRCLE
	ATTN: PENELOPE J.A. AGODOA
	WALDORF, MD 20602

Assignment: 2

Reel/Frame:	024358/0439			Pages:	24
		Recorded:	05/10/2010
Attorney Dkt #:	35692
Conveyance:	SECURITY AGREEMENT

Assignor

SIGMATEL, LLC

Exec Dt:

04/13/2010

Assignee

CITIBANK, N.A., AS NOTES COLLATERAL AGENT

388 GREENWICH STREET

NEW YORK, NEW YORK 10013

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5077539	NONE		07633762	5617058	NONE		08556615	5714909	NONE		08661333
5892800	NONE		08822338	6144473	NONE		08871041	6163580	NONE		08871194
5933040	NONE		08871217	6151149	NONE		09055166	5977822	NONE		09055190
6212230	NONE		09071239	6526111	NONE		09197615	6128354	NONE		09197653
6055283	NONE		09197823	6175601	NONE		09198075	6147634	NONE		09211616
6819677	NONE		09246653	6137279	NONE		09376501	6857034	NONE		09549651
6204651	NONE		09551123	6362755	NONE		09551414	6535901	NONE		09558902
6522511	NONE		09595300	6313770	NONE		09596152	6753705	NONE		09626574
6584162	NONE		09629067	6391139	NONE		09644017	6362605	NONE		09645722
6430220	NONE		09665029	6329800	NONE		09690501	6999584	NONE		09705580
6366522	NONE		09716616	6633187	NONE		09716731	6404172	NONE		09716895
6768443	US20020063650		09728027	6522275	US20020145546		09779158	6567027	US20020145547		09779810
6373277	NONE		09790282	6507223	US20020113626		09790780	6606281	US20020015362		09881900
7206367	NONE		09903040	7143102	US20030065639		09967793	7043479	US20030097379		09992091
6552607	NONE		10054144	7146322	US20030195752		10123977	6977447	US20040017111		10207450
7228054	US20040017997		10208456	NONE	US20040141654		10346736	7366577	US20040122541		10351797
7471723	US20040228402		10438298	7362810	US20040228415		10438306	6778119	US20040104830		10603544
6859156	US20040104831		10603545	7046530	US20040105284		10603547	6853171	US20040114406		10603555
7259480	US20040113497		10607948	7036029	US20040268165		10607960	7221725	US20040264614		10608934
7278119	US20040107407		10612577	7424056	US20050002455		10614673	7284080	US20050005050		10614676
7254244	US20050025322		10628827	6967468	US20050001594		10675101	7075280	US20050001603		10675114
7030695	US20050001682		10675115	7402981	US20050001595		10675116	7170529	US20050088455		10693814
7104684	US20040105488		10718769	7234071	US20040107373		10720785	6940303	US20040104757		10721203
NONE	US20040107322		10722998	7372967	US20040208327		10723170	6906591	US20040108899		10723492
6998871	US20040107303		10723634	7210032	US20040111598		10723665	7430659	US20040111599		10723706
7130980	US20040111574		10723710	7424588	US20040107328		10723781	7203828	US20040133734		10723909
7164565	US20040109271		10723965	7280154	NONE		10763572	7206563	NONE		10826732
9547623	US20050005078		10865585	7543186	US20060069959		10939535	6965334	US20050030213		10944510
7664027	US20060083164		10969498	7409623	US20060107130		10981086	7164320	US20060125568		11009110
7501794	US20060132091		11015538	7629709	US20060139819		11025734	7634696	US20060200712		11070970
7246027	US20060217920		11078150	7627712	US20060218359		11085967	7685333	US20060217865		11085995
7209069	US20060232461		11105015	7512720	US20060248174		11118150	7555591	US20060248264		11118587
7529878	US20060248265		11118593	7202752	US20060255867		11126553	7890071	US20060258398		11126554
7599451	US20060274858		11126832	7899135	US20060256809		11126864	7208919	US20060261789		11130539
7262585	US20060261788		11130675	7135909	US20060261879		11130946	7199739	US20060284749		11152910
7202750	US20060255868		11153144	NONE	US20060285700		11155053	NONE	US20060285702		11155459
7657725	US20060294340		11166503	7378829	US20060291257		11166871	8639946	US20060294397		11166872
7725759	US20070006006		11170475	7508686	US20070002600		11170485	7864962	US20070005161		11170487
7071859	NONE		11171554	7761773	US20070002658		11171917	7116262	NONE		11171918
7428603	US20070005825		11171919	7382111	US20050253559		11189307	7109745	US20050270060		11189308
7649935	US20060034365		11198383	7460847	US20070049230		11217763	7312538	US20060034023		11223171
7801311	US20070058817		11227357	7894560	US20070064849		11232592	NONE	US20070064844		11233081
7697912	US20070066265		11233085	7212463	US20070070770		11233999	7729682	US20070072574		11237339
7106241	NONE		11237340	7518661	US20070091210		11240332	NONE	US20070076478		11240581
7395401	US20070079080		11241299	NONE	US20070089023		11241682	7774079	US20070078542		11242404
7512864	US20070089033		11242425	NONE	US20070117554		11244468	7359254	US20070147139		11249963
7212458	US20070091700		11257816	7574590	US20070094486		11259610	NONE	US20070100893		11262903
7376762	US20070130386		11263227	NONE	US20070098188		11265047	8811929	US20070099591		11265867
7739469	US20070198787		11268827	7394987	US20070110446		11273699	7630645	US20070110447		11273703
7233875	US20070118321		11284655	7817807	US20070116303		11286845	7620131	US20070165747		11287549
7323921	US20070115039		11287550	7684515	US20070116147		11287551	7672403	US20070116150		11287570
7656968	US20070116148		11287571	7391347	US20070115161		11287572	7640041	US20070123299		11290329
7676206	US20070129038		11294663	8014533	US20070133809		11300236	7227478	US20070132615		11302761
7856073	US20070133822		11302771	7821501	US20070132739		11304306	7949131	US20070142943		11312672
7644251	US20070143569		11312852	7394314	US20060152281		11325121	8130871	US20070160167		11328830
7478084	US20060112144		11328978	7594087	US20070168632		11335292	7844307	US20070173287		11340441
NONE	US20070177741		11344272	7856283	US20070133826		11344274	7230557	US20070132624		11344275
7689807	US20070186041		11350487	8035368	US20070192523		11352690	7490266	US20070226539		11352695
7720456	US20070191073		11355477	7245247	NONE		11355934	7453288	US20070200642		11356227
7856464	US20070192392		11356338	7631163	US20070198806		11356897	7930046	US20070206489		11365231
7565112	US20070207736		11366266	7724861	US20070223640		11386873	7706473	US20070223631		11388675
7620380	US20070224959		11388795	7843271	US20070223741		11389778	7876911	US20070223718		11389780
7321261	US20070236285		11402189	9015375	US20080005401		11402648	7724843	US20070242780		11405887
7129743	US20060186916		11407475	7197412	US20060190199		11407821	7142141	NONE		11416768
NONE	US20070268905		11436937	7535287	US20070279027		11446612	7929868	US20070297811		11472034
NONE	US20070055462		11494781	NONE	US20070078548		11494790	NONE	US20070052792		11494791
7301492	US20070069939		11498204	7873425	US20080031284		11500632	7953991	US20070204175		11507378
7620792	US20080046677		11507650	7250787	US20070103345		11526839	7459955	US20070018714		11527914
7379356	US20080084781		11542410	NONE	US20080097632		11544501	7397408	US20070035433		11545221
7752049	US20070033052		11546853	7831001	US20080147762		11641564	7577419	US20080144740		11641994
7792220	US20080144743		11641995	7508326	US20080155134		11643498	7729461	US20080152055		11644523
7301826	US20070109890		11652327	NONE	US20080189479		11701628	7391346	NONE		11702269
7752373	US20080195806		11704656	7420866	US20070159908		11717350	7778074	US20080232151		11726943
8014723	US20080232430		11728193	7991356	US20080233978		11728263	NONE	US20070179725		11728679
7302560	US20070198765		11728681	7486148	US20070176697		11728684	7515078	US20070176819		11728812
9247295	US20070183742		11732737	7917788	US20080104434		11789760	7882383	US20080104433		11789763
7809345	US20080269928		11796057	8862253	US20080265991		11796979	NONE	US20080100224		11799363
8477248	US20090015714		11825841	7861206	US20080022236		11852759	7940132	US20090085620		11862312
7583216	US20090085782		11863631	NONE	US20090086104		11863662	8106892	US20090109191		11927289
8055982	US20080201625		12016577	NONE	US20080120436		12022973	7686621	US20090233463		12046804
8117354	US20090204731		12127623	7728660	US20090091382		12194435	7786698	US20090212739		12360628
8379730	US20090175342		12406765	D451900	NONE		29125073	D451899	NONE		29131132

Correspondence name and address
	IP RESEARCH PLUS, INC.
	21 TADCASTER CIRCLE
	ATTN: PENELOPE J.A. AGODOA
	WALDORF, MD 20602

Assignment: 3

Reel/Frame:	024626/0925			Pages:	5
		Recorded:	07/02/2010
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

06/09/2010

Assignee

TANG SUNG CAPITAL, LLC

2711 CENTERVILLE ROAD, SUITE 400

WILMINGTON, DELAWARE 19808

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7362810

US20040228415

10438306

7170529

US20050088455

10693814

Correspondence name and address
	TANG SUNG CAPITAL, LLC
	2711 CENTERVILLE ROAD, SUITE 400
	WILMINGTON, DE 19808

Assignment: 4

Reel/Frame:	030887/0835			Pages:	4
		Recorded:	07/26/2013
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

04/04/2013

Assignee

ACACIA RESEARCH GROUP

2400 DALLAS PARKWAY

SUITE 200

PLANO, TEXAS 75093

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7409623

US20060107130

10981086

7512864

US20070089033

11242425

Correspondence name and address
	KRISTY KAPPELMAN
	2400 DALLAS PARKWAY
	SUITE 200
	PLANO, TX 75093

Assignment: 5

Reel/Frame:	030628/0636			Pages:	23
		Recorded:	06/17/2013
Attorney Dkt #:	CRS1-38771
Conveyance:	SECURITY AGREEMENT

Assignor

SIGMATEL, LLC

Exec Dt:

05/21/2013

Assignee

CITIBANK, N.A., AS NOTES COLLATERAL AGENT

390 GREENWICH STREET

NEW YORK, NEW YORK 10013

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5617058	NONE		08556615	5714909	NONE		08661333	5892800	NONE		08822338
6144473	NONE		08871041	6163580	NONE		08871194	5933040	NONE		08871217
6151149	NONE		09055166	5977822	NONE		09055190	6212230	NONE		09071239
6526111	NONE		09197615	6128354	NONE		09197653	6055283	NONE		09197823
6175601	NONE		09198075	6147634	NONE		09211616	6819677	NONE		09246653
6857034	NONE		09549651	6204651	NONE		09551123	6362755	NONE		09551414
6522511	NONE		09595300	6313770	NONE		09596152	6753705	NONE		09626574
6584162	NONE		09629067	6362605	NONE		09645722	6430220	NONE		09665029
6931139	NONE		09690215	6329800	NONE		09690501	7908021	NONE		09705105
6999584	NONE		09705580	6366522	NONE		09716616	6633187	NONE		09716731
6404172	NONE		09716895	6768443	US20020063650		09728027	6522275	US20020145546		09779158
6567027	US20020145547		09779810	6373277	NONE		09790282	6507223	US20020113626		09790780
7206367	NONE		09903040	7143102	US20030065639		09967793	7043479	US20030097379		09992091
7146322	US20030195752		10123977	6977447	US20040017111		10207450	7228054	US20040017997		10208456
7366577	US20040122541		10351797	7471723	US20040228402		10438298	6778119	US20040104830		10603544
7046530	US20040105284		10603547	6853171	US20040114406		10603555	7259480	US20040113497		10607948
7036029	US20040268165		10607960	7221725	US20040264614		10608934	7278119	US20040107407		10612577
7424056	US20050002455		10614673	7284080	US20050005050		10614676	7254244	US20050025322		10628827
6967468	US20050001594		10675101	7075280	US20050001603		10675114	7030695	US20050001682		10675115
7402981	US20050001595		10675116	7104684	US20040105488		10718769	6940303	US20040104757		10721203
7372967	US20040208327		10723170	6906591	US20040108899		10723492	7130980	US20040111574		10723710
7424588	US20040107328		10723781	7203828	US20040133734		10723909	7164565	US20040109271		10723965
7280154	NONE		10763572	7206563	NONE		10826732	9547623	US20050005078		10865585
7543186	US20060069959		10939535	7664027	US20060083164		10969498	7164320	US20060125568		11009110
7501794	US20060132091		11015538	7629709	US20060139819		11025734	7634696	US20060200712		11070970
7246027	US20060217920		11078150	7627712	US20060218359		11085967	7685333	US20060217865		11085995
7209069	US20060232461		11105015	7512720	US20060248174		11118150	7555591	US20060248264		11118587
7529878	US20060248265		11118593	7202752	US20060255867		11126553	7890071	US20060258398		11126554
7599451	US20060274858		11126832	7899135	US20060256809		11126864	7208919	US20060261789		11130539
7262585	US20060261788		11130675	7199739	US20060284749		11152910	7202750	US20060255868		11153144
7657725	US20060294340		11166503	7378829	US20060291257		11166871	8639946	US20060294397		11166872
7725759	US20070006006		11170475	7508686	US20070002600		11170485	7864962	US20070005161		11170487
7071859	NONE		11171554	7761773	US20070002658		11171917	7116262	NONE		11171918
7428603	US20070005825		11171919	7382111	US20050253559		11189307	7649935	US20060034365		11198383
7460847	US20070049230		11217763	7312538	US20060034023		11223171	7801311	US20070058817		11227357
7447924	US20070067651		11231634	7894560	US20070064849		11232592	7697912	US20070066265		11233085
7212463	US20070070770		11233999	7729682	US20070072574		11237339	7106241	NONE		11237340
7602862	US20070071132		11237344	7518661	US20070091210		11240332	7395401	US20070079080		11241299
7774079	US20070078542		11242404	7359254	US20070147139		11249963	7212458	US20070091700		11257816
7574590	US20070094486		11259610	7376762	US20070130386		11263227	8811929	US20070099591		11265867
7739469	US20070198787		11268827	7394987	US20070110446		11273699	7630645	US20070110447		11273703
7233875	US20070118321		11284655	7817807	US20070116303		11286845	7620131	US20070165747		11287549
7323921	US20070115039		11287550	7684515	US20070116147		11287551	7672403	US20070116150		11287570
7656968	US20070116148		11287571	7391347	US20070115161		11287572	7640041	US20070123299		11290329
7676206	US20070129038		11294663	8014533	US20070133809		11300236	7227478	US20070132615		11302761
7856073	US20070133822		11302771	7821501	US20070132739		11304306	7551017	US20070135156		11304312
7949131	US20070142943		11312672	7644251	US20070143569		11312852	7394314	US20060152281		11325121
8130871	US20070160167		11328830	7478084	US20060112144		11328978	7813823	US20070168062		11333685
7594087	US20070168632		11335292	7966085	US20070168196		11335804	7844307	US20070173287		11340441
7856283	US20070133826		11344274	7230557	US20070132624		11344275	7689807	US20070186041		11350487
8035368	US20070192523		11352690	7490266	US20070226539		11352695	7720456	US20070191073		11355477
7245247	NONE		11355934	7453288	US20070200642		11356227	7856464	US20070192392		11356338
7631163	US20070198806		11356897	7930046	US20070206489		11365231	7565112	US20070207736		11366266
7724861	US20070223640		11386873	7706473	US20070223631		11388675	7620380	US20070224959		11388795
7843271	US20070223741		11389778	7876911	US20070223718		11389780	7321261	US20070236285		11402189
9015375	US20080005401		11402648	7724843	US20070242780		11405887	7197412	US20060190199		11407821
7596351	US20070259649		11415825	7580671	US20070259650		11415826	7142141	NONE		11416768
7535287	US20070279027		11446612	7929868	US20070297811		11472034	7555410	US20070052793		11494798
7301492	US20070069939		11498204	7873425	US20080031284		11500632	7953991	US20070204175		11507378
7620792	US20080046677		11507650	7379356	US20080084781		11542410	7397408	US20070035433		11545221
7752049	US20070033052		11546853	7831001	US20080147762		11641564	7577419	US20080144740		11641994
7792220	US20080144743		11641995	7508326	US20080155134		11643498	7729461	US20080152055		11644523
7301826	US20070109890		11652327	7391346	NONE		11702269	7752373	US20080195806		11704656
7420866	US20070159908		11717350	7778074	US20080232151		11726943	8014723	US20080232430		11728193
7991356	US20080233978		11728263	NONE	US20070179725		11728679	7302560	US20070198765		11728681
7486148	US20070176697		11728684	7515078	US20070176819		11728812	9247295	US20070183742		11732737
7917788	US20080104434		11789760	7882383	US20080104433		11789763	7809345	US20080269928		11796057
7566993	US20070205669		11796380	7656331	US20080100488		11796968	8862253	US20080265991		11796979
8477248	US20090015714		11825841	7861206	US20080022236		11852759	7940132	US20090085620		11862312
7583216	US20090085782		11863631	8106892	US20090109191		11927289	8055982	US20080201625		12016577
7528653	US20090027120		12017646	7686621	US20090233463		12046804	8117354	US20090204731		12127623
7728660	US20090091382		12194435	7773006	US20090033527		12250027	7786698	US20090212739		12360628
8379730	US20090175342		12406765	7907664	US20100079206		12632323	NONE	US20100156390		12721014
7911839	US20100272265		12832774	7953196	US20110022649		12895170	8635261	US20110060783		12945259
8189384	US20110141791		13026114	NONE	US20110145623		13030411	8102959	US20110194661		13092616
8639370	US20110213617		13107126	8861749	US20110222712		13114655	D451900	NONE		29125073
D451899	NONE		29131132

Correspondence name and address
	IP RESEARCH PLUS, INC.
	21 TADCASTER CIRCLE
	ATTN: PENELOPE J.A. AGODOA
	WALDORF, MD 20602

Assignment: 6

Reel/Frame:	030702/0246			Pages:	4
		Recorded:	06/27/2013
Attorney Dkt #:	SIGMATEL - ID
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

05/31/2013

Assignee

INTELLECTUAL DISCOVERY CO., LTD.

10F GOLDEN TOWER, #511, SAMSEONG-RO, GANGNAM-GU

SEOUL, KOREA, REPUBLIC OF 135-090

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7908021

NONE

09705105

6999584

NONE

09705580

Correspondence name and address
	H.C. PARK & ASSOCIATES, PLC
	1894 PRESTON WHITE DRIVE
	RESTON, VA 20191

Assignment: 7

Reel/Frame:	031498/0965			Pages:	4
		Recorded:	10/29/2013
Attorney Dkt #:	HW714423
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

08/09/2013

Assignee

NANJING TRIDUCTOR NETWORK TECHNOLOGY CO., LTD.

NO. 9, MOZHOU EAST ROAD

JIANGNING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, JIANGNING DISTRICT

NANJING, JIANGSU, CHINA 211111

Property

Pat #

Pub #

Intl #

App #

6313770

NONE

09596152

Correspondence name and address
	LEYDIG, VOIT & MAYER, LTD.
	TWO PRUDENTIAL PLAZA, SUITE 4900
	180 N. STETSON AVE.
	CHICAGO, IL 60601-6731

Assignment: 8

Reel/Frame:	031626/0218			Pages:	19
		Recorded:	11/12/2013
Attorney Dkt #:	CRS1-39001
Conveyance:	SECURITY AGREEMENT

Assignor

SIGMATEL, LLC

Exec Dt:

11/01/2013

Assignee

CITIBANK, N.A., AS NOTES COLLATERAL AGENT

390 GREENWICH STREET

NEW YORK, NEW YORK 10013

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5617058	NONE		08556615	5714909	NONE		08661333	5892800	NONE		08822338
6144473	NONE		08871041	6163580	NONE		08871194	5933040	NONE		08871217
6151149	NONE		09055166	5977822	NONE		09055190	6212230	NONE		09071239
6526111	NONE		09197615	6128354	NONE		09197653	6055283	NONE		09197823
6175601	NONE		09198075	6147634	NONE		09211616	6819677	NONE		09246653
6857034	NONE		09549651	6204651	NONE		09551123	6362755	NONE		09551414
6522511	NONE		09595300	6753705	NONE		09626574	6584162	NONE		09629067
6362605	NONE		09645722	6430220	NONE		09665029	6931139	NONE		09690215
6329800	NONE		09690501	6366522	NONE		09716616	6633187	NONE		09716731
6404172	NONE		09716895	6768443	US20020063650		09728027	6522275	US20020145546		09779158
6373277	NONE		09790282	6507223	US20020113626		09790780	7043479	US20030097379		09992091
7146322	US20030195752		10123977	6977447	US20040017111		10207450	7228054	US20040017997		10208456
7366577	US20040122541		10351797	7471723	US20040228402		10438298	7221725	US20040264614		10608934
NONE	US20050002459		10614409	7424056	US20050002455		10614673	7284080	NONE		10614676
7254244	US20050025322		10628827	6967468	US20050001594		10675101	7075280	US20050001603		10675114
7030695	US20050001682		10675115	7402981	US20050001595		10675116	7280154	NONE		10763572
7206563	NONE		10826732	9547623	US20050005078		10865585	7543186	US20060069959		10939535
7664027	US20060083164		10969498	7164320	US20060125568		11009110	7501794	US20060132091		11015538
7629709	US20060139819		11025734	7634696	US20060200712		11070970	7246027	US20060217920		11078150
7627712	US20060218359		11085967	7685333	US20060217865		11085995	7209069	US20060232461		11105015
7555591	US20060248264		11118587	7529878	US20060248265		11118593	7890071	US20060258398		11126554
7599451	US20060274858		11126832	7899135	US20060256809		11126864	7262585	US20060261788		11130675
7657725	US20060294340		11166503	7378829	US20060291257		11166871	8639946	US20060294397		11166872
7725759	US20070006006		11170475	7508686	US20070002600		11170485	7864962	US20070005161		11170487
7761773	US20070002658		11171917	7116262	NONE		11171918	7382111	US20050253559		11189307
7649935	US20060034365		11198383	7460847	US20070049230		11217763	7312538	US20060034023		11223171
7801311	US20070058817		11227357	7894560	US20070064849		11232592	7697912	US20070066265		11233085
7212463	US20070070770		11233999	7729682	US20070072574		11237339	7602862	US20070071132		11237344
7518661	US20070091210		11240332	7395401	US20070079080		11241299	NONE	US20070089023		11241682
7774079	US20070078542		11242404	7359254	US20070147139		11249963	7212458	US20070091700		11257816
7574590	US20070094486		11259610	7376762	US20070130386		11263227	8811929	US20070099591		11265867
7739469	US20070198787		11268827	7394987	US20070110446		11273699	7630645	US20070110447		11273703
7233875	US20070118321		11284655	7817807	US20070116303		11286845	7620131	US20070165747		11287549
7323921	US20070115039		11287550	7684515	US20070116147		11287551	7672403	US20070116150		11287570
7656968	US20070116148		11287571	7391347	US20070115161		11287572	7676206	US20070129038		11294663
8014533	US20070133809		11300236	7227478	US20070132615		11302761	7856073	US20070133822		11302771
7821501	US20070132739		11304306	7551017	US20070135156		11304312	7949131	US20070142943		11312672
7644251	US20070143569		11312852	7394314	US20060152281		11325121	8130871	US20070160167		11328830
7478084	US20060112144		11328978	7813823	US20070168062		11333685	7594087	US20070168632		11335292
7966085	US20070168196		11335804	7844307	US20070173287		11340441	7856283	US20070133826		11344274
7230557	US20070132624		11344275	7689807	US20070186041		11350487	8035368	US20070192523		11352690
7490266	US20070226539		11352695	7720456	US20070191073		11355477	7245247	NONE		11355934
7856464	US20070192392		11356338	7631163	US20070198806		11356897	7930046	US20070206489		11365231
7565112	US20070207736		11366266	7724861	US20070223640		11386873	7620380	US20070224959		11388795
7843271	US20070223741		11389778	7321261	US20070236285		11402189	9015375	US20080005401		11402648
7724843	US20070242780		11405887	7535287	US20070279027		11446612	7929868	US20070297811		11472034
7953991	US20070204175		11507378	7620792	US20080046677		11507650	7379356	US20080084781		11542410
7752049	US20070033052		11546853	7577419	US20080144740		11641994	7792220	US20080144743		11641995
7729461	US20080152055		11644523	7301826	US20070109890		11652327	7391346	NONE		11702269
7752373	US20080195806		11704656	7420866	US20070159908		11717350	7778074	US20080232151		11726943
9247295	US20070183742		11732737	7917788	US20080104434		11789760	7882383	US20080104433		11789763
7809345	US20080269928		11796057	8862253	US20080265991		11796979	8477248	US20090015714		11825841
7940132	US20090085620		11862312	7583216	US20090085782		11863631	8106892	US20090109191		11927289
8055982	US20080201625		12016577	7528653	US20090027120		12017646	NONE	US20080120436		12022973
7686621	US20090233463		12046804	7728660	US20090091382		12194435	7786698	US20090212739		12360628
8379730	US20090175342		12406765	7907664	US20100079206		12632323	7911839	US20100272265		12832774
8635261	US20110060783		12945259	8189384	US20110141791		13026114	8639370	US20110213617		13107126
8861749	US20110222712		13114655	D451900	NONE		29125073	D451899	NONE		29131132

Correspondence name and address
	IP RESEARCH PLUS, INC.
	21 TADCASTER CIRCLE
	ATTN: PENELOPE J.A. AGODOA
	WALDORF, MD 20602

Assignment: 9

Reel/Frame:	034918/0595			Pages:	4
		Recorded:	02/09/2015
Attorney Dkt #:	1026A-15-2
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

12/22/2014

Assignee

SK HYNIX INC.

2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI

GYEONGGI-DO, KOREA, REPUBLIC OF

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7212463

US20070070770

11233999

7420866

US20070159908

11717350

Correspondence name and address
	IP&T GROUP LLP
	8230 LEESBURG PIKE
	SUITE 650
	VIENNA, VA 22180

Assignment: 10

Reel/Frame:	037583/0428			Pages:	16
		Recorded:	01/25/2016
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

10/02/2015

Assignee

NORTH STAR INNOVATIONS INC.

600 ANTON BLVD., SUITE 1350

COSTA MESA, CALIFORNIA 92626

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6819677	NONE		09246653	6362755	NONE		09551414	6362605	NONE		09645722
6430220	NONE		09665029	6931139	NONE		09690215	6329800	NONE		09690501
6507223	US20020113626		09790780	7146322	US20030195752		10123977	7228054	US20040017997		10208456
7221725	US20040264614		10608934	7424056	US20050002455		10614673	7284080	NONE		10614676
7254244	US20050025322		10628827	6967468	US20050001594		10675101	7030695	US20050001682		10675115
7206563	NONE		10826732	7501794	US20060132091		11015538	7634696	US20060200712		11070970
7209069	US20060232461		11105015	7890071	US20060258398		11126554	7599451	US20060274858		11126832
7899135	US20060256809		11126864	7262585	US20060261788		11130675	7864962	US20070005161		11170487
7116262	NONE		11171918	7382111	US20050253559		11189307	7649935	US20060034365		11198383
7460847	US20070049230		11217763	7801311	US20070058817		11227357	7894560	US20070064849		11232592
7697912	US20070066265		11233085	7729682	US20070072574		11237339	7395401	US20070079080		11241299
7774079	US20070078542		11242404	7574590	US20070094486		11259610	7376762	US20070130386		11263227
7233875	US20070118321		11284655	7620131	US20070165747		11287549	7323921	US20070115039		11287550
7684515	US20070116147		11287551	7672403	US20070116150		11287570	7656968	US20070116148		11287571
7391347	US20070115161		11287572	7676206	US20070129038		11294663	8014533	US20070133809		11300236
7227478	US20070132615		11302761	7856073	US20070133822		11302771	7551017	US20070135156		11304312
7394314	US20060152281		11325121	8130871	US20070160167		11328830	7594087	US20070168632		11335292
7230557	US20070132624		11344275	7565112	US20070207736		11366266	7620380	US20070224959		11388795
7724843	US20070242780		11405887	7752049	US20070033052		11546853	7577419	US20080144740		11641994
7792220	US20080144743		11641995	7391346	NONE		11702269	7778074	US20080232151		11726943
7882383	US20080104433		11789763	7583216	US20090085782		11863631	8055982	US20080201625		12016577
7528653	US20090027120		12017646	7786698	US20090212739		12360628	7907664	US20100079206		12632323
7911839	US20100272265		12832774	8189384	US20110141791		13026114	8861749	US20110222712		13114655

Correspondence name and address
	CPA GLOBAL LIMITED
	LIBERATION HOUSE
	CASTLE STREET
	ST HELIER, JE1 1BL JERSEY

Assignment: 11

Reel/Frame:	039490/0680			Pages:	4
		Recorded:	08/19/2016
Attorney Dkt #:	VLSIP020
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

08/16/2016

Assignee

VLSI TECHNOLOGY LLC

1209 ORANGE STREET

CORPORATION TRUST CENTER

WILMINGTON, DELAWARE 19801

Property

Pat #

Pub #

Intl #

App #

7246027

US20060217920

11078150

Correspondence name and address
	ERIC SCHEUERLEIN
	THE MUELLER LAW OFFICE, P.C.
	12707 HIGH BLUFF DRIVE, SUITE 200
	SAN DIEGO, CA 92130

Assignment: 12

Reel/Frame:	043328/0351			Pages:	7
		Recorded:	07/26/2017
Attorney Dkt #:	SIGMATEL TO NXP USA, INC.
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

SIGMATEL, LLC

Exec Dt:

07/18/2017

Assignee

NXP USA, INC.

6501 WILLIAM CANNON DRIVE WEST

AUSTIN, TEXAS 78735

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5077539	NONE		07633762	5617058	NONE		08556615	5714909	NONE		08661333
5892800	NONE		08822338	6144473	NONE		08871041	6163580	NONE		08871194
5933040	NONE		08871217	6151149	NONE		09055166	5977822	NONE		09055190
6212230	NONE		09071239	6128354	NONE		09197653	6055283	NONE		09197823
6175601	NONE		09198075	6147634	NONE		09211616	6857034	NONE		09549651
6204651	NONE		09551123	6522511	NONE		09595300	6753705	NONE		09626574
6584162	NONE		09629067	6366522	NONE		09716616	6633187	NONE		09716731
6404172	NONE		09716895	6768443	US20020063650		09728027	6522275	US20020145546		09779158
6373277	NONE		09790282	6977447	US20040017111		10207450	7366577	US20040122541		10351797
7471723	US20040228402		10438298	7075280	US20050001603		10675114	7402981	US20050001595		10675116
7280154	NONE		10763572	9547623	US20050005078		10865585	7664027	US20060083164		10969498
7164320	US20060125568		11009110	7629709	US20060139819		11025734	7627712	US20060218359		11085967
7685333	US20060217865		11085995	7555591	US20060248264		11118587	7529878	US20060248265		11118593
7657725	US20060294340		11166503	7378829	US20060291257		11166871	8639946	US20060294397		11166872
7725759	US20070006006		11170475	7508686	US20070002600		11170485	7761773	US20070002658		11171917
7312538	US20060034023		11223171	7602862	US20070071132		11237344	7518661	US20070091210		11240332
7359254	US20070147139		11249963	7212458	US20070091700		11257816	8811929	US20070099591		11265867
7739469	US20070198787		11268827	7394987	US20070110446		11273699	7630645	US20070110447		11273703
7817807	US20070116303		11286845	7821501	US20070132739		11304306	7949131	US20070142943		11312672
7644251	US20070143569		11312852	7844307	US20070173287		11340441	7856283	US20070133826		11344274
7689807	US20070186041		11350487	8035368	US20070192523		11352690	7490266	US20070226539		11352695
7720456	US20070191073		11355477	7856464	US20070192392		11356338	7631163	US20070198806		11356897
7930046	US20070206489		11365231	7724861	US20070223640		11386873	7843271	US20070223741		11389778
7321261	US20070236285		11402189	9015375	US20080005401		11402648	7535287	US20070279027		11446612
7929868	US20070297811		11472034	7953991	US20070204175		11507378	7620792	US20080046677		11507650
7379356	US20080084781		11542410	7729461	US20080152055		11644523	7301826	US20070109890		11652327
7752373	US20080195806		11704656	7917788	US20080104434		11789760	7809345	US20080269928		11796057
8862253	US20080265991		11796979	8477248	US20090015714		11825841	7940132	US20090085620		11862312
8106892	US20090109191		11927289	7686621	US20090233463		12046804	7728660	US20090091382		12194435
8379730	US20090175342		12406765	8635261	US20110060783		12945259	9231562	US20140101218		14103598
9172417	US20140323074		14330484	D451900	NONE		29125073	D451899	NONE		29131132

Correspondence name and address
	NXP USA, INC.
	6501 WILLIAM CANNON DRIVE WEST
	AUSTIN, TX 78735

Search Results as of: 05/13/2024 06:03 AM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6