Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
L. G. HETAGER DRILLING, INC.
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Total Assignments:
1
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Assignment:
1
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| Reel/Frame: | 047868/0599 | |
| Pages: | 7 |
| | Recorded: | 12/28/2018 | | |
| Attorney Dkt #: | 83359.334714 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 FIFTH AVENUE |
| THE TOWER AT PNC PLAZA |
| PITTSBURGH, PENNSYLVANIA 15222 |
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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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09586013
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09910704
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NONE
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10287339
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10772517
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13546105
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NONE
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29646760
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Correspondence name and address
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PAUL D. BANGOR, JR., ESQUIRE
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301 GRANT STREET, 14TH FLOOR
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ONE OXFORD CENTRE
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PITTSBURGH, PA 15219
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