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Patent Assignment Assignor Details
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Assignor Name : UNITED MICROELECTRONICS CORP.
Total Assignments: 22
Assignment: 1
Reel/Frame:009005/0361   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
09/12/1995
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F, NO. 17, YUAN-CHU II ROAD
HSINCHU-CITY, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5449627
NONE
08355478
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W., SUITE 1111
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:009005/0176   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
09/19/1995
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F, NO. 17, YUAN-CHU II ROAD
HSINCHU CITY, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5452257
NONE
08302159
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W., SUITE 1111
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:008325/0369   Pages: 2
Recorded: 01/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
12/20/1996
Assignee
1
NATIONAL CHENG KUNG UNIVERSITY
1 UNIVERSITY ROAD
TAINAN, TAIWAN 70101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636152
NONE
08431268
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:009005/0162   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
01/22/1998
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F, NO. 17, YUAN-CHU II ROAD
HSINCHU CITY, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5481208
NONE
08144576
Correspondence name and address
RABIN CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W., SUITE 1111
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:009005/0164   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
01/22/1998
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F. NO. 17, YUAN-CHU II ROAD
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5517448
NONE
08303679
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W., SUITE 1111
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:009005/0166   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
01/22/1998
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F, NO. 17, YUAN-CHU II ROAD
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5349305
NONE
08094975
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W., SUITE 1111
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:009005/0170   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
01/22/1998
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F, NO. 17, YUAN-CHU II ROAD
HSINCHU CITY, R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5396467
NONE
08220248
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W.
SUITE 1111
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:009005/0359   Pages: 2
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
01/22/1998
Assignee
1
DAVICOM SEMICONDUCTOR INC.
SCIENCE-BASED INDUSTRIAL PARK
4F, NO 17, YUAN-CHU II ROAD
HISINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463386
NONE
08212343
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K STREET, N.W.
SUITE 1111
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:012958/0451   Pages: 4
Recorded: 06/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
04/25/2002
Assignee
1
MEDIA TEK INCORPORATION
SCIENCE-BASED INDUSTRIAL PARK
1F, NO. 13, INNOVATION RD. I
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970031
NONE
08970095
Correspondence name and address
RABIN & BERDO, P.C.
STEVEN M. RABIN
1101 14TH STREET, NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:013089/0172   Pages: 4
Recorded: 07/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
04/25/2002
Assignee
1
MEDIA TEK INCORPORATION
SCIENCE-BASED INDUSTRIAL PARK
1F, NO. 13, INNOVATION RD. I
HSIN-CHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5732093
NONE
08598421
Correspondence name and address
RABIN & BERDON, P.C.
STEVEN M. RABIN
1101 14TH STREET, NW
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:017027/0193   Pages: 2
Recorded: 11/16/2005
Attorney Dkt #:JCLA16827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
11/11/2005
Assignee
1
UNITED MICRODISPLAY OPTRONICS CORP.
2F, NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY,, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070052909
11220787
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 12
Reel/Frame:020909/0059   Pages: 2
Recorded: 04/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
02/29/2008
Assignee
1
HOLTEK SEMICONDUCTOR INC.
NO. 3, CREATION RD. 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5781475
NONE
08856917
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE, SUITE 1404
FALLS CHURCH, VA 22041
Assignment: 13
Reel/Frame:020919/0588   Pages: 2
Recorded: 05/09/2008
Attorney Dkt #:201056-0005 US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
02/29/2008
Assignee
1
HOLTEK SEMICONDUCTOR, INC.
NO. 3, CREATION RD. II,
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818789
NONE
08541808
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:021167/0224   Pages: 2
Recorded: 06/26/2008
Attorney Dkt #:JCLA22289
Conveyance: ASSIGNEE TRANSFER 50% OF THE RIGHT
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
06/11/2008
Assignee
1
NATIONAL CHUNG HSING UNIVERSITY
250 KUO KUANG RD.
TAICHUNG 402, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405642
NONE
11684232
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 15
Reel/Frame:023294/0802   Pages: 3
Recorded: 09/29/2009
Attorney Dkt #:25543-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
09/17/2009
Assignees
1
UNITED MICROELECTRONICS CORP.
NO. 3, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
2
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001, DASYUE RD.,
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7582916
US20090179222
12013637
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO.100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 16
Reel/Frame:024723/0724   Pages: 9
Recorded: 07/22/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
05/20/2010
Assignee
1
AISAWA TECHNOLOGIES, LLC
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5378654
NONE
08249306
 
5484744
NONE
08422291
 
5811283
NONE
08740148
 
5976931
NONE
08775813
 
5753552
NONE
08790793
 
6114200
NONE
08996697
 
6153465
NONE
09008863
 
6313006
NONE
09048637
 
6153466
NONE
09096349
 
6238972
NONE
09096351
 
5998255
NONE
09145711
 
6110835
NONE
09164620
 
6140201
NONE
09172407
 
6169016
NONE
09181302
 
6069037
NONE
09191677
 
6403411
NONE
09208601
 
6200848
NONE
09208612
 
6337240
NONE
09237496
 
6156664
NONE
09267883
 
6150223
NONE
09287881
 
6291295
NONE
09316979
 
6426256
NONE
09375518
 
6277685
NONE
09421261
 
6303424
NONE
09422577
 
6169041
NONE
09431941
 
6277694
NONE
09435047
 
6190962
NONE
09467590
 
6329291
NONE
09493671
 
6261968
NONE
09497669
 
6432772
NONE
09682402
 
6368935
NONE
09774455
 
6406971
US20020076895
09799909
Correspondence name and address
AISAWA TECHNOLOGIES, LLC
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DE 19808
Assignment: 17
Reel/Frame:025429/0825   Pages: 4
Recorded: 11/30/2010
Attorney Dkt #:NAUP0999USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
11/24/2010
Assignees
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
2
NATIONAL CHIAO-TUNG UNIVERSITY
1001 UNIVERSITY ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8379354
US20100118454
12269860
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 18
Reel/Frame:025429/0843   Pages: 4
Recorded: 11/30/2010
Attorney Dkt #:NAUP1039USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
11/24/2010
Assignees
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
2
NATIONAL CHIAO-TUNG UNIVERSITY
1001 UNIVERSITY ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7880195
US20100140659
12329636
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 19
Reel/Frame:026605/0333   Pages: 13
Recorded: 07/18/2011
Attorney Dkt #:088245-VARIOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
04/08/2011
Assignee
1
INTELLECTUAL VENTURES FUND 74 LLC
7251 W LAKE MEAD BLVD
STE 300
LAS VEGAS, NEVADA 89128
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5432105
NONE
08308310
 
5438015
NONE
08342873
 
5895480
NONE
08541600
 
5767594
NONE
08554490
 
5831312
NONE
08630024
 
5886375
NONE
08735007
 
5966604
NONE
08890363
 
5877615
NONE
08965581
 
5960285
NONE
08975490
 
5907172
NONE
08998312
 
5872036
NONE
08998331
 
5904520
NONE
09002930
 
6057208
NONE
09057905
 
6025241
NONE
09073576
 
6001733
NONE
09164856
 
6071776
NONE
09186748
 
6153498
NONE
09191247
 
6291112
NONE
09191762
 
6146960
NONE
09195744
 
6265780
NONE
09203035
 
6140196
NONE
09203711
 
6153528
NONE
09205912
 
6150205
NONE
09227761
 
6169028
NONE
09237787
 
6190981
NONE
09243740
 
6268283
NONE
09248159
 
5972764
NONE
09270026
 
6060357
NONE
09286139
 
5981325
NONE
09299255
 
6194279
NONE
09340929
 
6265274
NONE
09431954
 
6281554
NONE
09531905
 
6353247
NONE
09557513
 
6294415
NONE
09558220
 
6372390
NONE
09584698
 
6436764
NONE
09590721
 
6446647
NONE
09597744
 
6399503
NONE
09764329
 
6436759
US20020098649
09764330
 
6436765
US20020110984
09779540
 
6410373
NONE
09845438
 
6391713
NONE
09854872
 
6461959
NONE
09885049
 
6486496
US20020153527
09994322
 
6483142
US20020167090
10108611
Correspondence name and address
PAUL S. HUNTER
FOLEY & LARDNER LLP
150 E. GILMAN STREET
MADISON, WI 53701-1497
Assignment: 20
Reel/Frame:026645/0414   Pages: 12
Recorded: 07/25/2011
Attorney Dkt #:088245-5918
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
04/08/2011
Assignee
1
INTELLECTUAL VENTURES FUND 74 LLC
7251 W LAKE MEAD BLVD
STE 300
LAS VEGAS, NEVADA 89128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7378740
US20050263876
11196038
Correspondence name and address
PAUL S. HUNTER
FOLEY & LARDNER LLP
150 E. GILMAN ST.
MILWAUKEE, WI 53701-1497
Assignment: 21
Reel/Frame:050104/0468   Pages: 6
Recorded: 08/20/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
04/08/2011
Assignee
1
INTELLECTUAL VENTURES FUND 74 LLC
7251 W LAKE MEAD BLVD
STE 300
LAS VEGAS, NEVADA 89128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281544
NONE
09521984
Correspondence name and address
INTELLECTUAL VENTURES MANAGEMENT- IP LEGAL
3150 139TH AVENUE SE
BUILDING 4, FLOOR 3
BELLEVUE, WA 98005
Assignment: 22
Reel/Frame:064804/0024   Pages: 21
Recorded: 09/04/2023
Attorney Dkt #:NAUP3777USA3
Conveyance: SUBMISSION UNDER MPEP 323.01(C)TO CORRECT ERRONEOUS RECORDATION OF ANOTHER PARTY'S ASSIGNMENT AGAINST PRESENT PATENT APPLICATION. SUBMISSION INCLUDES DECLARATION IDENTIFYING ERROR IN IMPROPERLY FILED AND RECORDED ASSIGNMENT.
Assignor
1
UNITED MICROELECTRONICS CORP.
Exec Dt:
08/22/2023
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11791219
US20230058811
17981499
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

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