USPTO Assignments on the Web

Exec Dt:

07/02/1993

Assignees

1125 FIFTEENTH STREET, N.W.

WASHINGTON, DISTRICT OF COLUMBIA 20005

BENTON, OREN L.

THREE PARK CENTRAL, SUITE 1000

1515 ARAPAHOE STREET

DENVER, COLORADO 80202

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4195355	NONE		05658199	4707897	NONE		06133338	4713157	NONE		06733939
5024964	NONE		06793186	4873664	NONE		07013746	4853893	NONE		07069389
4809225	NONE		07069390	4800543	NONE		07128550	4893272	NONE		07184996
4888733	NONE		07243414	4914627	NONE		07292776	4918654	NONE		07292818
4910708	NONE		07292891	5005102	NONE		07368668	5109357	NONE		07491180
5043790	NONE		07505242	5075817	NONE		07542573	5104822	NONE		07559466
5134310	NONE		07644903	5117177	NONE		07644904	5162890	NONE		07681159
5170242	NONE		07698841	5142437	NONE		07714682	5216281	NONE		07750098
5214300	NONE		07763371	5206788	NONE		07806726	5229309	NONE		07828886
5216572	NONE		07853901	5191510	NONE		07875749

Correspondence name and address
	JOHN C. COE, ESQ.
	THREE PARK CENTRAL, SUITE 1000
	1515 ARAPAHOE STREET
	DENVER, CO 80202

Assignment: 2

Reel/Frame:	007374/0032			Pages:	20
		Recorded:	03/03/1995
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

03/02/1995

Assignee

1125 FIFTEENTH STREET, N.W.

WASHINGTON, DISTRICT OF COLUMBIA 20005

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4195355	NONE		05658199	4707897	NONE		06133338	4713157	NONE		06733939
5024964	NONE		06793186	4873664	NONE		07013746	4853893	NONE		07069389
4809225	NONE		07069390	4800543	NONE		07128550	4893272	NONE		07184996
4888733	NONE		07243414	4914627	NONE		07292776	4918654	NONE		07292818
4910708	NONE		07292891	5005102	NONE		07368668	5109357	NONE		07491180
5043790	NONE		07505242	5075817	NONE		07542573	5104822	NONE		07559466
5255222	NONE		07644902	5134310	NONE		07644903	5117177	NONE		07644904
5162890	NONE		07681159	5170242	NONE		07698841	5142437	NONE		07714682
5216281	NONE		07750098	5214300	NONE		07763371	5293510	NONE		07778895
5338951	NONE		07788547	5206788	NONE		07806726	5229309	NONE		07828886
5216572	NONE		07853901	5191510	NONE		07875749	5371699	NONE		07977825
5385634	NONE		08043569	5374578	NONE		08064746	5381364	NONE		08083883
5866926	NONE		08093790	5369296	NONE		08139340	5525528	NONE		08200216
5394367	NONE		08210699	5438023	NONE		08212495	5523595	NONE		08238802
5479132	NONE		08254281	5434572	NONE		08255088	5495117	NONE		08257954
5426075	NONE		08259870	5610099	NONE		08267278	5566318	NONE		08284384
5498569	NONE		08294077	5475248	NONE		08303134	5572459	NONE		08306686

Correspondence name and address
	JEFFREY J. KANNE, ESQ.
	1125 FIFTEENTH STREET, N.W.
	SUITE 444
	WASHINGTON, D.C. 20005

Assignment: 3

Reel/Frame:	007662/0353			Pages:	15
		Recorded:	09/29/1995
Conveyance:	SECURITY AGREEMENT

Assignor

Exec Dt:

08/31/1995

Assignee

1125 FIFTEENTH STREET, N.W.

WASHINGTON, DISTRICT OF COLUMBIA 20005

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4707897	NONE		06133338	4713157	NONE		06733939	5024964	NONE		06793186
4873664	NONE		07013746	4853893	NONE		07069389	4809225	NONE		07069390
4800543	NONE		07128550	4893272	NONE		07184996	4888733	NONE		07243414
4914627	NONE		07292776	4918654	NONE		07292818	4910708	NONE		07292891
5005102	NONE		07368668	5109357	NONE		07491180	5043790	NONE		07505242
5075817	NONE		07542573	5104822	NONE		07559466	5255222	NONE		07644902
5134310	NONE		07644903	5117177	NONE		07644904	5162890	NONE		07681159
5170242	NONE		07698841	5142437	NONE		07714682	5216281	NONE		07750098
5214300	NONE		07763371	5293510	NONE		07778895	5338951	NONE		07788547
5206788	NONE		07806726	5229309	NONE		07828886	5216572	NONE		07853901
5191510	NONE		07875749	5371699	NONE		07977825	5385634	NONE		08043569
5374578	NONE		08064746	5381364	NONE		08083883	5866926	NONE		08093790
5369296	NONE		08139340	5525528	NONE		08200216	5394367	NONE		08210699
5438023	NONE		08212495	5523595	NONE		08238802	5479132	NONE		08254281
5434572	NONE		08255088	5495117	NONE		08257954	5426075	NONE		08259870
5610099	NONE		08267278	5566318	NONE		08284384	5498569	NONE		08294077
5475248	NONE		08303134	5572459	NONE		08306686	5699317	NONE		08319289
5578867	NONE		08394467	5519566	NONE		08403489	5532953	NONE		08413083
5592410	NONE		08420293	5789323	NONE		08428544	5889428	NONE		08468861

Correspondence name and address
	JEFFREY J. KANNE, ESQ.
	1125 FIFTEENTH STREET, N.W.
	SUITE 444
	WASHINGTON, D.C. 20005

Assignment: 4

Reel/Frame:	008544/0844			Pages:	3
		Recorded:	05/28/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

05/21/1997

Assignee

1850 RAMTRON DRIVE

COLORADO SPRINGS, COLORADO 80921

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

5699317

NONE

08319289

5721862

NONE

08460665

Correspondence name and address
	HOLLAND & HART LLP
	WILLIAM J. KUBIDA, ESQ
	555 17TH STREEET, SUITE 3200
	DENVER, CO 80202-3979

Assignment: 5

Reel/Frame:	021424/0832			Pages:	3
		Recorded:	08/21/2008
Attorney Dkt #:	07-378-E-CON
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

05/21/1997

Assignee

ENHANCED MEMORY SYSTEMS

1850 RAMTRON DRIVE

COLORADO SPRINGS, COLORADO 80921

Property

Pat #

Pub #

Intl #

App #

NONE

US20090122619

12116097

Correspondence name and address
	MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
	300 S. WACKER DRIVE
	CHICAGO, IL 60606

Assignment: 6

Reel/Frame:	009552/0715			Pages:	3
		Recorded:	08/05/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

07/30/1998

Assignee

1850 RAMTRON DRIVE

COLORADO SPRINGS, COLORADO 80921

Property

Pat #

Pub #

Intl #

App #

5875451

NONE

08615392

Correspondence name and address
	HOLLAND & HART LLP
	WILLIAM J. KUBIDA, ESQ.
	P.O. BOX 8749
	555-17TH STREET, #3200
	DENVER, CO 80202

Assignment: 7

Reel/Frame:	009415/0029			Pages:	3
		Recorded:	09/02/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

08/11/1998

Assignee

ENHANCED MEMORY SYSTEMS

1850 RAMTRON DRIVE

COLORADO SPRINGS, COLORADO 80921

Property

Pat #

Pub #

Intl #

App #

5835442

NONE

08620450

Correspondence name and address
	HOLLAND & HART LLP
	CAROL W. BURTON, ESQ.
	P.O. BOX 8749
	DENVER, CO 80201-8749

Assignment: 8

Reel/Frame:	025446/0001			Pages:	28
		Recorded:	12/07/2010
Attorney Dkt #:	07-397
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY AND THE RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 009756 FRAME 0085. ASSIGNOR(S) HEREBY CONFIRMS THE CONVEYING PARTY IS RAMTRON INTERNATIONAL CORPORATION; AND THE RECEIVING PARTY IS NATIONAL ELECTRICAL BENEFIT FUND..

Assignor

Exec Dt:

01/15/1999

Assignee

1125 FIFTEENTH STREET N.W.

WASHINGTON, DISTRICT OF COLUMBIA 20005

Property

Pat #

Pub #

Intl #

App #

5963481

NONE

09108089

Correspondence name and address
	MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
	300 SOUTH WACKER DRIVE
	SUITE 3200
	CHICAGO, IL 60606

Assignment: 9

Reel/Frame:	011105/0704			Pages:	3
		Recorded:	09/20/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

09/15/2000

Assignee

A DELAWARE CORPORATION

1850 RAMITRON DRIVE

COLORADO SPRINGS, COLORADO 80921

Property

Pat #

Pub #

Intl #

App #

6151236

NONE

09515007

Correspondence name and address
	CAROL W. BURTON, ESQ
	HOGAN & HARTSON LLP
	1200 17TH STREET
	SUITE 1500
	DENVER, CO 80202

Assignment: 10

Reel/Frame:	012653/0747			Pages:	17
		Recorded:	04/12/2002
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

03/28/2002

Assignee

INFINEON TECHNOLOGIES AG

ST. MARTIN STRASSE 53

D-81541 MUNICH, GERMANY

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4707897	NONE		06133338	4713157	NONE		06733939	5024964	NONE		06793186
4873664	NONE		07013746	4853893	NONE		07069389	4809225	NONE		07069390
4800543	NONE		07128550	4893272	NONE		07184996	4888733	NONE		07243414
4914627	NONE		07292776	4918654	NONE		07292818	4910708	NONE		07292891
5005102	NONE		07368668	5109357	NONE		07491180	5043790	NONE		07505242
5075817	NONE		07542573	5104822	NONE		07559466	5255222	NONE		07644902
5134310	NONE		07644903	5117177	NONE		07644904	5162890	NONE		07681159
5170242	NONE		07698841	5142437	NONE		07714682	5216281	NONE		07750098
5214300	NONE		07763371	5293510	NONE		07778895	5338951	NONE		07788547
5206788	NONE		07806726	5229309	NONE		07828886	5216572	NONE		07853901
5191510	NONE		07875749	5371699	NONE		07977825	5385634	NONE		08043569
5374578	NONE		08064746	5381364	NONE		08083883	5866926	NONE		08093790
5369296	NONE		08139340	5525528	NONE		08200216	5394367	NONE		08210699
5438023	NONE		08212495	5523595	NONE		08238802	5479132	NONE		08254281
5434572	NONE		08255088	5495117	NONE		08257954	5426075	NONE		08259870
5610099	NONE		08267278	5566318	NONE		08284384	5498569	NONE		08294077
5475248	NONE		08303134	5572459	NONE		08306686	5699317	NONE		08319289
5578867	NONE		08394467	5519566	NONE		08403489	5532953	NONE		08413083
5592410	NONE		08420293	5530668	NONE		08420752	5721862	NONE		08460665
5889428	NONE		08468861	5598366	NONE		08515558	5926110	NONE		08521251
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5909624	NONE		08544470	5875451	NONE		08615392	5969935	NONE		08616856
6008659	NONE		08616913	5838605	NONE		08618884	5835442	NONE		08620450
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6281023	US20010001488		09759128

Correspondence name and address
	INFINEON TECHNOLOGIES AG
	KLAUS FLEISCHMANN
	ST. MARTIN STRASSE 53
	D-81541 MUNICH, GERMANY

Assignment: 11

Reel/Frame:	014662/0505			Pages:	9
		Recorded:	05/24/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

04/13/2004

PURPLE MOUNTAIN SERVER LLC

Exec Dt:

04/13/2004

Assignee

171 MAIN STREET #271

LOS ALTOS, CALIFORNIA 94022

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5043790	NONE		07505242	5075817	NONE		07542573	5104822	NONE		07559466
5255222	NONE		07644902	5134310	NONE		07644903	5117177	NONE		07644904
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5610099	NONE		08267278	5566318	NONE		08284384	5699317	NONE		08319289
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6330636	NONE		09236804	6072741	NONE		09266472	6289413	NONE		09360373
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6538928	NONE		09689219	6501698	NONE		09703765	7085186	US20020147885		09828283
NONE	US20020147884		09828488	7370140	US20020056020		09962287	6549472	US20020141275		10080399
6813679	US20030236958		10178072	6646928	US20030103387		10346330	7124240	US20040225852		10782386

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	PATRICK R. JEWIK
	TWO EMBARCADERO CENTER, EIGHTH FLOOR
	SAN FRANCISCO, CALIFORNIA 94111-3834

Assignment: 12

Reel/Frame:	021424/0931			Pages:	9
		Recorded:	08/21/2008
Attorney Dkt #:	07-378-E-CON
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

PURPLE MOUNTAIN SERVER LLC,

Exec Dt:

04/13/2004

ENHANCED MEMORY SYSTEMS

Exec Dt:

04/13/2004

Assignee

171 MAIN STREET

NO. 271

LOS ALTOS, CALIFORNIA 94022

Property

Pat #

Pub #

Intl #

App #

NONE

US20090122619

12116097

Correspondence name and address
	MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
	300 S. WACKER DRIVE
	CHICAGO, IL 60606

Assignment: 13

Reel/Frame:	023560/0273			Pages:	9
		Recorded:	11/23/2009
Attorney Dkt #:	07-391-US-CON
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

04/13/2004

PURPLE MOUNTAIN SERVER LLC

Exec Dt:

04/13/2004

Assignee

171 MAIN STREET

#271

LOS ALTOS, CALIFORNIA 94022

Property

Pat #

Pub #

Intl #

App #

7688662

US20090073794

12273437

Correspondence name and address
	MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
	300 S. WACKER DRIVE
	SUITE 3200
	CHICAGO, IL 60606

Assignment: 14

Reel/Frame:	014871/0098			Pages:	4
		Recorded:	07/20/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

Exec Dt:

06/16/2004

Assignee

POULSEN TRANSMITTER LLC

171 MAIN STREET, #271

LOS ALTOS, CALIFORNIA 94022

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4800543

NONE

07128550

5434572

NONE

08255088

5926110

NONE

08521251

Correspondence name and address
	PATRICK R. JEWIK
	TOWNSEND AND TOWNSEND AND CREW LLP
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111

Assignment: 15

Reel/Frame:	017105/0174			Pages:	11
		Recorded:	10/17/2005
Conveyance:	SECURITY AGREEMENT

Assignor

Exec Dt:

10/17/2005

Assignee

SILICON VALLEY BANK

3003 TASMAN DR.

LOAN DOCUMENTATION HF154

SANTA CLARA, CALIFORNIA 95054

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5024964	NONE		06793186	4873664	NONE		07013746	4853893	NONE		07069389
4809225	NONE		07069390	4893272	NONE		07184996	4888733	NONE		07243414
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5371699	NONE		07977825	5374578	NONE		08064746	5381364	NONE		08083883
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6492673	US20020175361		09862365	6535446	US20020176304		09864851	6430093	NONE		09864858
6597028	US20020000586		09873772	6423592	NONE		09893218	6445608	NONE		09950560
6459609	NONE		10022119	6650158	US20020113636		10076058	6538914	NONE		10114535
6661695	US20030206431		10136477	6853535	US20040004236		10190350	6728093	US20040004237		10190351
6661696	US20030048654		10233276	6856573	US20030210584		10389276	6717839	NONE		10404941
6894549	US20040095179		10613427

Correspondence name and address
	SILICON VALLEY BANK
	TRISHA SEDILLO
	3003 TASMAN DRIVE
	LOAN COLLATERAL HF154
	SANTA CLARA, CA 95054

Assignment: 16

Reel/Frame:	027905/0963			Pages:	7
		Recorded:	03/21/2012
Conveyance:	SECURITY AGREEMENT

Assignor

Exec Dt:

02/29/2012

Assignee

SILICON VALLEY BANK

3003 TASMAN DRIVE

SANTA CLARA, CALIFORNIA 05954

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
7672151	NONE		07377168	7924599	NONE		07443018	5608246	NONE		08525497
5909624	NONE		08544470	7176824	US20050111287		10719108	7116572	US20060098470		10984065
7120220	US20060140331		11021394	7142627	US20060140332		11082526	7313010	US20060245286		11426165
7271744	US20070085713		11611053	7652909	US20090103348		11875922	7570090	US20090108887		11929326
8081500	US20100246238		12415918

Correspondence name and address
	TRENT MARTINET
	1550 17TH STREET
	DENVER, CO 80202

Assignment: 17

Reel/Frame:	029408/0437			Pages:	14
		Recorded:	12/05/2012
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor