Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/02/2016
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Application #:
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13328608
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Filing Dt:
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12/16/2011
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Publication #:
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Pub Dt:
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06/21/2012
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Inventors:
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Joseph H. Byrne, Chang-Fei M. Yang
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Title:
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PLUNGER PACKING WITH WEDGE SEAL HAVING EXTRUSION RECESS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7601 WYATT DRIVE |
| FORT WORTH, TEXAS 76108 |
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| BRACEWELL & GIULIANI LLP |
| 711 LOUISIANA STREET, SUITE 2300 |
| HOUSTON, TX 77002-2770 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 601 HERBERT DRIVE |
| FORT WORTH, TEXAS 76108 |
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| CATERPILLAR INC. |
| 100 NE ADAMS STREET |
| AB6450 |
| PEORIA, IL 61629-6450 |
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