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Patent Assignment Assignor Details
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Assignor Name : ENERTECH CAPITAL PARTNERS II L.P.
Total Assignments: 6
Assignment: 1
Reel/Frame:012562/0300   Pages: 15
Recorded: 02/08/2002
Conveyance: RELEASE OF PATENT SECURITY INTEREST
Assignors
1
SEQUEL LIMITED PARTNERSHIP I
Exec Dt:
02/06/2002
2
SEQUEL EURO LIMITED PARTNERSHIP
Exec Dt:
02/06/2002
3
ENERTECH CAPITAL PARTNERS II L.P.
Exec Dt:
02/06/2002
4
ECP II INTERFUND L.P.
Exec Dt:
02/06/2002
5
GRANITE VENTURES, LLC
Exec Dt:
02/06/2002
6
TI VENTURES III, L.P.
Exec Dt:
02/06/2002
7
3I CORPORATION
Exec Dt:
02/06/2002
8
EPSTEIN, ROBERT
Exec Dt:
02/06/2002
9
ROBERTS, KENNEY
Exec Dt:
02/06/2002
Assignee
1
ZIGHT CORPORATION
1688 CONESTOGA STREET
BOULDER, COLORADO 80301
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5920298
NONE
08770233
 
6078303
NONE
08801994
 
6034653
NONE
08904515
 
6104367
NONE
08920602
 
6144353
NONE
08920603
 
6046716
NONE
08994033
 
6015772
NONE
09075082
 
6864861
US20020003508
09222230
 
6618031
NONE
09258512
 
6326958
NONE
09311891
 
6448962
NONE
09311893
 
6373497
NONE
09312196
 
6275277
NONE
09312946
 
NONE
US20020085158
09313222
 
6280054
NONE
09347440
 
6700557
NONE
09520682
 
6329971
US20010026259
09542432
 
6587172
NONE
09564473
 
6304239
NONE
09576759
 
6476415
NONE
09619969
 
6636287
NONE
09797540
 
6888583
US20030001997
09863211
 
NONE
US20020186189
09863212
 
NONE
US20030058385
09866038
 
6542307
US20020191297
09872073
 
6563648
US20030030912
09872111
 
NONE
US20030007117
09872145
 
6825909
US20020024628
09872933
 
6488389
US20020027779
09912156
 
6490104
NONE
09952980
 
D429253
NONE
29102147
Correspondence name and address
COOLEY GODWARD LLP
DIANA SANCHEZ BENTZ
5 PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:015722/0937   Pages: 16
Recorded: 03/04/2005
Conveyance: RELEASE OF SECURITY INTEREST
Assignors
1
SEQUEL LIMITED PARTNERSHIP I
Exec Dt:
02/06/2002
2
SEQUEL EURO LIMITED PARTNERSHIP
Exec Dt:
02/06/2002
3
ENERTECH CAPITAL PARTNERS II L.P.
Exec Dt:
02/06/2002
4
ECP II INTERFUND L.P.
Exec Dt:
02/06/2002
5
GRANITE VENTURES, LLC
Exec Dt:
02/06/2002
6
TI VENTURES III, L.P.
Exec Dt:
02/06/2002
7
3I CORPORATION
Exec Dt:
02/06/2002
8
EPSTEIN, ROBERT
Exec Dt:
02/06/2002
9
ROBERTS, KENNEY
Exec Dt:
02/06/2002
Assignee
1
ZIGHT CORPORATION
1688 CONESTOGA STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D402651
NONE
29075082
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN II (075115.0303)
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 3
Reel/Frame:021773/0249   Pages: 50
Recorded: 11/03/2008
Attorney Dkt #:10143.100001
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENERTECH CAPITAL PARTNERS II L.P.
Exec Dt:
08/26/2004
2
ECP II INTERFUND L.P.
Exec Dt:
08/26/2004
3
HYDRO-QUEBEC CAPITECH INC.
Exec Dt:
08/26/2004
4
EXELON ENTERPRISES MANAGEMENT, INC.
Exec Dt:
08/26/2004
5
ENERTECH CAPITAL PARTNERS L.P.
Exec Dt:
08/26/2004
6
ENERTECH CAPITAL HOLDING COMPANY L.P.
Exec Dt:
08/26/2004
7
KELLY, DAVID P.
Exec Dt:
08/26/2004
Assignee
1
ENERWISE GLOBAL TECHNOLOGIES INC.
511 SCHOOLHOUSE ROAD
SUITE 200
KENNETT SQUARE, PENNSYLVANIA 19348
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6618709
NONE
09222787
 
6728646
US20020010690
09940400
 
NONE
US20020198629
10127715
 
NONE
US20030009401
10133640
Correspondence name and address
KING & SPALDING LLP
1180 PEACHTREE STREET
STEVE WIGMORE/34TH FLOOR
ATLANTA, GA 30309-3521
Assignment: 4
Reel/Frame:021773/0349   Pages: 49
Recorded: 11/03/2008
Attorney Dkt #:10143.100001
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENERTECH CAPITAL PARTNERS II L.P.
Exec Dt:
08/26/2004
Assignee
1
ENERWISE GLOBAL TECHNOLOGIES INC.
511 SCHOOLHOUSE ROAD
SUITE #200
KENNETT SQUARE, PENNSYLVANIA 19348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275000
US20040186672
10814341
Correspondence name and address
KING & SPALDING LLP
1180 PEACHTREE STREET, NE
STEVEN P. WIGMORE/34TH FLOOR
ATLANTA, GA 30309-3521
Assignment: 5
Reel/Frame:018552/0956   Pages: 3
Recorded: 11/21/2006
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENERTECH CAPITAL PARTNERS II L.P.
Exec Dt:
11/13/2006
2
ECP II INTERFUND L.P.
Exec Dt:
11/13/2006
Assignee
1
BLAZE ENTERTAINMENT INC.
2855 CAMPUS DR.
SUITE 110
SAN MATEO, CALIFORNIA 94403
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20030033351
09928028
 
6951020
US20030046440
09940367
 
NONE
US20040139159
10645407
Correspondence name and address
MICHAEL W. FARN
FENWICK & WEST LLP
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 6
Reel/Frame:032105/0983   Pages: 16
Recorded: 12/30/2013
Attorney Dkt #:CDT PCS08-40119 USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENERTECH CAPITAL PARTNERS II L.P.
Exec Dt:
10/29/2010
Assignees
1
ECS HOLDINGS, INC.
111 SUPERIOR AVENUE;
4568 TELEPHONE ROAD, A DELAWARE CORP.
CLEVELAND, OHIO US 44114
2
CATALYTIC SOLUTIONS, INC.
111 SUPERIOR AVENUE;
4568 TELEPHONE ROAD, A CALIFORNIA CORP.
VENTURA, CALIFORNIA US 93003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685352
US20100240525
12791699
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176

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