Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
WILLBROS GROUP, INC.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 034516/0052 | |
| Pages: | 10 |
| | Recorded: | 12/16/2014 | | |
Attorney Dkt #: | 43082/030 |
Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Assignees
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4400 POST OAK PARKWAY, SUITE 1000 |
HOUSTON, TEXAS 77027 |
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350 PRESTO-SYGAN ROAD |
BRIDGEVILLE, PENNSYLVANIA 15017 |
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22820 RUSSELL ROAD |
KENT, WASHINGTON 98032 |
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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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08451302
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NONE
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08799547
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NONE
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08799547
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NONE
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08811521
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NONE
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09174032
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NONE
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09400739
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NONE
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09559364
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NONE
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09689296
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09732448
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09747162
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10013940
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10345433
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10978913
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11109926
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11210149
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11210254
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NONE
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11220385
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11965544
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12028709
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12050069
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12481431
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12544985
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12544991
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12605964
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12820886
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NONE
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13069252
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13157227
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13452474
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NONE
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13460641
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13667952
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13737786
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13843708
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Correspondence name and address
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CHRISTINE SLATTERY
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PROSKAUER ROSE LLP
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ONE INTERNATIONAL PLACE
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BOSTON, MA 02110
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Assignment:
2
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Reel/Frame: | 046301/0383 | |
| Pages: | 7 |
| | Recorded: | 06/05/2018 | | |
Conveyance: | RELEASE OF SECURITY INTEREST IN PATENTS |
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Assignees
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4400 POST OAK PARKWAY |
SUITE 1000 |
HOUSTON, TEXAS 77027 |
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4400 POST OAK PARKWAY |
SUITE 1000 |
HOUSTON, TEXAS 77027 |
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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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08811521
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Correspondence name and address
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DAN SCHWIMMER
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WEIL, GOTSHAL & MANGES LLP
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201 REDWOOD SHORES PARKWAY
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REDWOOD SHORES, CA 94065-1134
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Assignment:
3
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Reel/Frame: | 046356/0504 | |
| Pages: | 7 |
| | Recorded: | 06/05/2018 | | |
Conveyance: | RELEASE OF SECURITY INTEREST IN PATENTS |
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Assignees
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4400 POST OAK PARKWAY |
SUITE 1000 |
HOUSTON, TEXAS 77098 |
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4400 POST OAK PARKWAY |
SUITE 1000 |
HOUSTON, TEXAS 77098 |
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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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08811521
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Correspondence name and address
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DAN SCHWIMMER
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WEIL, GOTSHAL & MANGES LLP
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201 REDWOOD SHORES PARKWAY
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REDWOOD SHORES, CA 94065-1134
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