Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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03/01/2016
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Application #:
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13657334
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Filing Dt:
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10/22/2012
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Publication #:
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Pub Dt:
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09/12/2013
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Inventor:
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Frederick G. Grawunde
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Title:
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DYNAMICALLY ADJUSTING COUNTERBALANCE VALVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1500 WEST UNIVERSITY PARKWAY |
| SARASOTA, FLORIDA 34243 |
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| FELDMAN GALE, P.A. |
| 1700 ARKET ST. |
| STE. 3130 |
| PHILADELPHIA, PA 19103 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1500 WEST UNIVERSITY PARKWAY |
| SARASOTA, FLORIDA 34243 |
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| MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP |
| 300 S. WACKER DRIVE |
| SUITE 3100 |
| CHICAGO, IL 60606 |
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Assignment:
3
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ACKNOWLEDGMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
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| 300 FIFTH AVENUE |
| THE TOWER AT PNC PLAZA |
| PITTSBURGH, PENNSYLVANIA 15222 |
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| MICHAEL L. DEVER |
| 301 GRANT STREET |
| 20TH FLOOR |
| PITTSBURGH, PA 15219 |
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