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Patent Assignment Assignor Details
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Assignor Name : DU, TENGDA
Total Assignments: 24
Assignment: 1
Reel/Frame:011583/0670   Pages: 2
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, WEILI
Exec Dt:
11/15/1999
2
DU, TENGDA
Exec Dt:
11/15/1999
3
HUANG, JIE
Exec Dt:
09/10/1999
Assignee
1
UNIVERSITY OF CENTRAL FLORIDA
ADM-243
4000 CENTRAL FLORIDA BLVD.
ORLANDO, FLORIDA 32816
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6266146
NONE
09454473
Correspondence name and address
BRIAN S. STEINBERGER, ESQ.
101 BREVARD AVENUE
COCOA, FL 32922
Assignment: 2
Reel/Frame:015086/0650   Pages: 7
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, STEVE
Exec Dt:
02/21/2004
2
SHI, MINGKUN
Exec Dt:
02/20/2004
3
LEVINSON, FRANK
Exec Dt:
02/20/2004
4
DU, TENGDA
Exec Dt:
02/27/2004
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6977763
NONE
10701674
Correspondence name and address
ERIC L. MASCHOFF
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:015764/0634   Pages: 7
Recorded: 09/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
05/13/2004
2
LUO, XIN
Exec Dt:
05/13/2004
3
XIE, PING
Exec Dt:
06/11/2004
4
GREEN, EVAN
Exec Dt:
08/23/2004
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7106508
US20050111772
10654261
Correspondence name and address
WORKMAN NYDEGGER
(F/K/A WORKMAN NYDEGGER & SEELEY)
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:015464/0033   Pages: 7
Recorded: 06/11/2004
Attorney Dkt #:15436.249.12.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
06/10/2004
2
ZHANG, KEVIN DAPENG
Exec Dt:
06/10/2004
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 95089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268944
US20050041290
10866418
Correspondence name and address
WORKMAN NYDEGGER
ERIC L. MASCHOFF
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:015464/0395   Pages: 8
Recorded: 06/11/2004
Attorney Dkt #:15436.249.12.4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOTT, DANIEL PHILIP
Exec Dt:
06/10/2004
2
DU, TENGDA
Exec Dt:
06/10/2004
3
LUO, XIN
Exec Dt:
06/11/2004
4
ZHANG, KEVIN DAPENG
Exec Dt:
06/10/2004
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, UTAH 95089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040223222
10866550
Correspondence name and address
WORKMAN NYDEGGER (F/K/A WORKMAN ET AL
ERIC M. KAMERATH
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:015464/0420   Pages: 7
Recorded: 06/11/2004
Attorney Dkt #:15436.249.12.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
06/10/2004
2
ZHANG, KEVIN DAPENG
Exec Dt:
06/10/2004
3
LUO, XIN
Exec Dt:
06/11/2004
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 95089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7173763
US20040246582
10866443
Correspondence name and address
WORKMAN NYDEGGER (F/K/A WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:015464/0453   Pages: 8
Recorded: 06/11/2004
Attorney Dkt #:15436.249.12.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
06/10/2004
2
ZHANG, KEVIN DAPENG
Exec Dt:
06/10/2004
3
RONG, HAISHENG
Exec Dt:
06/11/2004
4
XIE, PING
Exec Dt:
06/11/2004
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 95089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040227996
10866549
Correspondence name and address
WORKMAN NYDEGGER(F/K/A)
ERIC L. MASCHOFF
60 EASTSOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:016391/0123   Pages: 8
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFNUER, STEFAN
Exec Dt:
06/15/2005
2
DU, TENGDA
Exec Dt:
06/16/2005
3
ZHANG, KEVIN
Exec Dt:
06/16/2005
4
ENG, JULIE SHERIDAN
Exec Dt:
06/25/2005
5
MEHNERT, AXEL
Exec Dt:
06/08/2005
Assignee
1
FINISAR CORPORATION
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089-1133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7354203
US20060024004
11178624
Correspondence name and address
R. BURNS ISRAELSEN
60 E. SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:017509/0736   Pages: 7
Recorded: 04/21/2006
Attorney Dkt #:15436.251.4.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LIREN
Exec Dt:
06/29/2005
2
DENG, QI
Exec Dt:
06/27/2005
3
ZHANG, KEVIN
Exec Dt:
06/16/2005
4
DU, TENGDA
Exec Dt:
06/16/2005
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060044650
11196572
Correspondence name and address
ERIC L. MASCHOFF
60 E. SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:020556/0558   Pages: 6
Recorded: 02/25/2008
Attorney Dkt #:15436.1196.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
02/13/2008
2
HUEBNER, BERND
Exec Dt:
02/13/2008
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DR
SUNNYVALE, CALIFORNIA 94089-1133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7995928
US20080193135
12031234
Correspondence name and address
R. BURNS ISRAELSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:025694/0598   Pages: 6
Recorded: 01/25/2011
Attorney Dkt #:15436.1564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
11/24/2010
2
HUEBNER, BERND
Exec Dt:
11/24/2010
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8625989
US20120189306
13011770
Correspondence name and address
ERIC L. MASCHOFF/MGI IP
1441 W. UTE BLVD.
SUITE 100
PARK CITY, UT 84098-7633
Assignment: 12
Reel/Frame:027502/0446   Pages: 5
Recorded: 01/09/2012
Attorney Dkt #:F1002.12226US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
01/06/2012
2
HUEBNER, BERND
Exec Dt:
01/06/2012
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8995845
US20130177320
13346254
Correspondence name and address
MASCHOFF GILMORE & ISRAELSEN
1441 WEST UTE BLVD
STE. 100
PARK CITY, UT 84098
Assignment: 13
Reel/Frame:028452/0787   Pages: 7
Recorded: 06/27/2012
Attorney Dkt #:F1002.10686US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YANYANG
Exec Dt:
06/19/2012
2
HUEBNER, BERND
Exec Dt:
06/19/2012
3
DU, TENGDA
Exec Dt:
06/26/2012
4
LEE, YUHENG
Exec Dt:
06/19/2012
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9538637
US20130001410
13533895
Correspondence name and address
JOHN T. GADD / MGI, PLLC
1441 WEST UTE BLVD.
SUITE 100
PARK CITY, UT 84098
Assignment: 14
Reel/Frame:041190/0865   Pages: 7
Recorded: 02/07/2017
Attorney Dkt #:F1002.10686US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YAN YANG
Exec Dt:
06/19/2012
2
HUEBNER, BERND
Exec Dt:
06/19/2012
3
DU, TENGDA
Exec Dt:
06/26/2012
4
LEE, YUHENG
Exec Dt:
06/19/2012
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10845553
US20170176700
15394642
Correspondence name and address
ERIC L. MASCHOFF / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 15
Reel/Frame:033527/0832   Pages: 3
Recorded: 08/13/2014
Attorney Dkt #:F1002.12511US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
08/12/2014
2
XU, JACK
Exec Dt:
08/12/2014
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9625650
US20160047987
14458689
Correspondence name and address
PAUL G. JOHNSON
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 16
Reel/Frame:042281/0245   Pages: 3
Recorded: 04/18/2017
Attorney Dkt #:F1002.12511US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
08/12/2014
2
XU, JACK
Exec Dt:
08/12/2014
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897758
US20170276876
15490758
Correspondence name and address
ERIC L. MASCHOFF / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 17
Reel/Frame:034053/0757   Pages: 2
Recorded: 10/28/2014
Attorney Dkt #:F1002.12536US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, TENGDA
Exec Dt:
10/24/2014
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089-1133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885815
US20160116655
14525054
Correspondence name and address
PAUL G. JOHNSON
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 18
Reel/Frame:035131/0912   Pages: 8
Recorded: 03/10/2015
Attorney Dkt #:F1002.12522US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, SAMIR
Exec Dt:
03/09/2015
2
KING, JONATHAN P.
Exec Dt:
03/10/2015
3
SJOLUND, T.H. OLA
Exec Dt:
03/10/2015
4
XU, XIAOJIE
Exec Dt:
03/10/2015
5
DU, TENGDA
Exec Dt:
03/10/2015
6
KOEHLER, STEFFEN
Exec Dt:
03/09/2015
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9520943
US20150256256
14644019
Correspondence name and address
IAN A. ATZET
MASCHOFF BRENNAN
1389 CENTER DRIVE SUITE 300
PARK CITY, UT 84098
Assignment: 19
Reel/Frame:037767/0803   Pages: 8
Recorded: 02/18/2016
Attorney Dkt #:F1002.12647US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, TAO
Exec Dt:
02/09/2016
2
DENG, HONGYU
Exec Dt:
02/09/2016
3
AMIRKIAI, MAZIAR
Exec Dt:
02/10/2016
4
ZENG, SHANSHAN
Exec Dt:
02/14/2016
5
DU, TENGDA
Exec Dt:
02/11/2016
6
SONG, YUNPENG
Exec Dt:
02/16/2016
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9912437
US20160277140
15046436
Correspondence name and address
PAUL G. JOHNSON
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 20
Reel/Frame:037950/0664   Pages: 3
Recorded: 03/10/2016
Attorney Dkt #:F1002.12518US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
03/10/2016
2
XU, XIAOJIE
Exec Dt:
03/10/2016
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9991964
US20160269808
15067000
Correspondence name and address
MIKHAEL MIKHALEV
1389 CENTER DRIVE
PARK CITY, UT 84098
Assignment: 21
Reel/Frame:041684/0381   Pages: 7
Recorded: 03/22/2017
Attorney Dkt #:F1002.12644US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, XIAOJIE
Exec Dt:
03/21/2017
2
MOSSBERG, THOMAS W.
Exec Dt:
03/15/2017
3
DU, TENGDA
Exec Dt:
03/09/2017
4
GREINER, CHRISTOPH M.
Exec Dt:
03/08/2017
5
IAZIKOV, DMITRI
Exec Dt:
03/07/2017
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241274
US20170261694
15454585
Correspondence name and address
PAUL G. JOHNSON
1389 CENTER DRIVE, STE 300
PARK CITY, UT 84098
Assignment: 22
Reel/Frame:048706/0925   Pages: 7
Recorded: 03/26/2019
Attorney Dkt #:F1002.12644US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, XIAOJIE
Exec Dt:
03/21/2017
2
MOSSBERG, THOMAS W.
Exec Dt:
05/15/2017
3
DU, TENGDA
Exec Dt:
03/09/2017
4
GREINER, CHRISTOPH M.
Exec Dt:
03/08/2017
5
IAZIKOV, DMITRI
Exec Dt:
03/07/2017
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10459169
US20190219769
16365592
Correspondence name and address
ERIC L. MASCHOFF / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 23
Reel/Frame:047555/0133   Pages: 3
Recorded: 11/20/2018
Attorney Dkt #:F1002.12782US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
11/19/2018
2
XU, XIAOJIE
Exec Dt:
11/19/2018
Assignee
1
FINISAR CORPORATION
1389 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10795170
NONE
16193737
Correspondence name and address
PAUL G. JOHNSON
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 24
Reel/Frame:057928/0972   Pages: 7
Recorded: 10/27/2021
Attorney Dkt #:D-04009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, TENGDA
Exec Dt:
09/29/2021
2
XU, XIAOJIE
Exec Dt:
10/26/2021
3
SUDO, TSURUGI
Exec Dt:
10/12/2021
4
KWAKERNAAK, MARTIN
Exec Dt:
10/05/2021
Assignee
1
II-VI DELAWARE, INC.
1105 NORTH MARKET STREET
SUITE 1300
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230130007
17511742
Correspondence name and address
WENDY W. KOBA II-VI INCORPORATED
PO BOX 556
SPRINGTOWN, 18081 UNITED STATES

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