Patent Assignment Assignor Details
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Assignor Name :
AT&T INTELLECTUAL PROPERTY I, LP
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 021291/0515 | |
| Pages: | 4 |
| | Recorded: | 07/25/2008 | | |
Attorney Dkt #: | 08-638 & 08-638-US-CON |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2711 CENTERVILLE ROAD |
SUITE 400 |
WILMINGTON, DELAWARE 19808 |
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Pat #
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NONE
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09044618
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09899378
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Correspondence name and address
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MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
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300 SOUTH WACKER DRIVE
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ROBERT J. IRVINE III
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CHICAGO, IL 60606
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Assignment:
2
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Reel/Frame: | 027241/0681 | |
| Pages: | 10 |
| | Recorded: | 11/16/2011 | | |
Attorney Dkt #: | VICE MATTERS |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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800 DELAWARE AVENUE |
C/O DELAWARE CORPORATIONS LLC |
WILMINGTON, DELAWARE 19801 |
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NONE
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08847489
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NONE
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09168460
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NONE
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09422952
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NONE
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09468083
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NONE
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09689859
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NONE
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09840230
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NONE
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09912974
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NONE
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09916330
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09995648
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NONE
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10007193
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10108078
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10115554
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10179280
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NONE
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10225304
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NONE
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10233618
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10422134
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10611635
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10611637
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10623274
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10638860
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NONE
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10811585
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10970552
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11007553
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11022257
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11525399
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11703020
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11736486
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11768055
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11897295
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11986534
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12025412
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12105756
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12132138
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12243661
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12791695
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NONE
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13209726
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Correspondence name and address
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TUROCY & WATSON, LLP
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127 PUBLIC SQUARE
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57TH FLOOR, KEY TOWER
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CLEVELAND, OH 44114
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Assignment:
3
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Reel/Frame: | 029495/0424 | |
| Pages: | 5 |
| | Recorded: | 12/18/2012 | | |
Attorney Dkt #: | VICEP107USD |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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800 DELAWARE AVENUE |
C/O DELAWARE CORPORATIONS LLC |
WILMINGTON, DELAWARE 19801 |
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13716896
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Correspondence name and address
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THOMAS E. WATSON
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127 PUBLIC SQUARE
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57TH FLOOR, KEY TOWER
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CLEVELAND, OH 44114
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Assignment:
4
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Reel/Frame: | 041660/0584 | |
| Pages: | 15 |
| | Recorded: | 02/08/2017 | | |
Attorney Dkt #: | 20662-01000 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1455 MARKET STREET |
SUITE 400 |
SAN FRANCISCO, CALIFORNIA 94103 |
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NONE
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09468447
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NONE
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09487869
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10015809
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NONE
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10029343
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10136838
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10274478
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NONE
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10291845
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10368099
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10368197
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10404000
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10408341
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NONE
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10408498
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10408514
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10602150
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10654858
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10654861
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NONE
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10686345
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10755491
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10755537
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10755552
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11074279
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11157355
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11209876
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11215714
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11244449
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NONE
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11257599
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NONE
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11259519
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NONE
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11291199
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11305596
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11372747
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NONE
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11463716
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11505534
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11677546
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NONE
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11737205
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NONE
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11737212
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11761046
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11805090
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NONE
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11827046
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NONE
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11960461
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11961267
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12210701
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12288223
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12329513
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12343248
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12343707
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12343719
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12343735
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12344987
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12434006
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12535424
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12582233
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12582374
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12625310
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12636340
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12686028
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12774825
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13183591
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13474215
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13595442
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13595751
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13620221
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13688325
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13690172
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13691167
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13706925
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13715070
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13762634
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13909524
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14060030
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14460758
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14671458
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14691524
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14739997
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14959483
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15238218
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15289674
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Correspondence name and address
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DANIEL R. BROWNSTONE
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FENWICK & WEST LLP
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801 CALIFORNIA STREET
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MOUNTAIN VIEW, CA 94041
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Assignment:
5
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Reel/Frame: | 055262/0736 | |
| Pages: | 4 |
| | Recorded: | 02/16/2021 | | |
Attorney Dkt #: | 2931-0014 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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222 MAIN STREET |
5TH FLOOR |
SALT LAKE CITY, UTAH 84101 |
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Pat #
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Intl #
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NONE
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14981682
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Correspondence name and address
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DAVIDSON BERQUIST JACKSON & GOWDEY LLP
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8300 GREENSBORO DRIVE
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MCLEAN, VA 22102
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Assignment:
6
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Reel/Frame: | 058088/0833 | |
| Pages: | 9 |
| | Recorded: | 11/11/2021 | | |
Attorney Dkt #: | CIENA-GG |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7035 RIDGE ROAD |
HANOVER, MARYLAND 21076-1426 |
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14262694
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14679328
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14925809
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14966557
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15159567
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15338082
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15338087
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15476820
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15916376
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16054988
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16271307
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16292644
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16393665
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16733124
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16843182
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17099241
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17150718
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Correspondence name and address
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CIENA CORPORATION
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7035 RIDGE ROAD
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HANOVER, MD 21076-1426
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Assignment:
7
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Reel/Frame: | 058492/0084 | |
| Pages: | 9 |
| | Recorded: | 12/28/2021 | | |
Attorney Dkt #: | CIENA-2359A-01 TO CIENA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7035 RIDGE ROAD |
HANOVER, MARYLAND 21076-1426 |
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NONE
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17551260
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Correspondence name and address
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AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
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ROOM 2A-212
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ONE AT&T WAY
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BEDMINSTER, NJ 07921
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Assignment:
8
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Reel/Frame: | 060435/0231 | |
| Pages: | 10 |
| | Recorded: | 06/23/2022 | | |
Attorney Dkt #: | CIENA-2359A-01 CORRECTED |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE CORRESPONDENCE ADDRESS PREVIOUSLY RECORDED AT REEL: 058492 FRAME: 0084. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignee
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7035 RIDGE ROAD |
HANOVER, MARYLAND 21076 |
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Pat #
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NONE
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17551260
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Correspondence name and address
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CIENA CORPORATION
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7035 RIDGE ROAD
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HANOVER, MD 21076
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