Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
WILTEL COMMUNICATIONS GROUP, INC., A CORP. OF NEVADA
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 015279/0075 | |
| Pages: | 12 |
| | Recorded: | 10/21/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ELEVEN MADISON AVENUE |
NEW YORK, NEW YORK 10010 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07295984
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NONE
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09272933
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NONE
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09770632
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NONE
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09770641
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NONE
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09770642
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09770645
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NONE
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09770680
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NONE
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09770681
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09847980
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09849176
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NONE
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09964232
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NONE
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09988803
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10769465
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Correspondence name and address
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SKADDEN, ARPS, SLATE, MEAGHER, ET AL
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JESSICA COHEN, ESQ.
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FOUR TIMES SQUARE
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NEW YORK, NEW YORK 10036
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Assignment:
2
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Reel/Frame: | 028248/0906 | |
| Pages: | 11 |
| | Recorded: | 05/22/2012 | | |
Attorney Dkt #: | 0077-US-C1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ELEVEN MADISON AVENUE |
NEW YORK, NEW YORK 10010 |
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Pat #
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Pub #
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Intl #
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App #
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13465966
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Correspondence name and address
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JONATHAN C. SIEKMANN
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1025 ELDORADO BLVD.
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BROOMFIELD, CO 80021
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Assignment:
3
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Reel/Frame: | 047995/0919 | |
| Pages: | 11 |
| | Recorded: | 12/31/2018 | | |
Attorney Dkt #: | 0077-US-C2 |
Conveyance: | SECOND AMENDED AND RESTATED PATENT SECURITY AGREEMENT |
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Assignee
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ELEVEN MADISON AVENUE |
NEW YORK, NEW YORK 10010 |
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Pat #
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Pub #
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Intl #
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App #
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16222786
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Correspondence name and address
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LEVEL 3 COMMUNICATIONS, LLC
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1025 ELDORADO BLVD.
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BROOMFIELD, CO 80021
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09/23/2024 12:01 AM
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