Patent Assignment Abstract of Title
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Total Assignments:
7
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Patent #:
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Issue Dt:
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03/14/1989
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Application #:
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07141525
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Filing Dt:
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01/07/1988
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Inventor:
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WILLIAM O. ELLIOTT
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Title:
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KNUCKLE STRUCTURE TO ENSURE FAILURE AT KNUCKLE THROAT PORTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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CLIFFORD A. POFF |
2230 KOPPERS BLDG. |
PITTSBURGH, PA 15219 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE SHOULD BE MCCONWAY & TORLEY CORPORATION PREVIOUSLY RECORDED ON REEL 004955 FRAME 0701. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
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109-48TH STREET |
PITTSBURGH, PENNSYLVANIA 15201 |
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B. K. DRINKWATER, C/O BAKER BOTTS L.L.P. |
2001 ROSS AVENUE |
SUITE 600 |
DALLAS, TX 75201 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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120 EAST BALTIMORE STREET, SUITE 1802 |
BALTIMORE, MARYLAND 21202 |
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ROTHWELL, FIGG, ERNST & KURZ |
RAYMOND A. KURZ |
555 13TH ST., NW |
SUITE 701 EAST TOWER |
WASHINGTON, DC 20004 |
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Assignment:
4
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109 48TH STREET |
PITTSBURGH, PENNSYLVANIA 15201 |
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GEBHARDT & SMITH LLP |
JEAN SHEFTIC BILODEAU, ESQUIRE |
TENTH FLOOR, THE WORLD TRADE CENTER |
401 EAST PRATT STREET |
BALTIMORE, MARYLAND 21202 |
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Assignment:
5
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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2525 STEMMONS FREEWAY |
DALLAS, TEXAS 75207 |
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B. K. DRINKWATER, C/O BAKER BOTTS L.L.P. |
2001 ROSS AVENUE |
SUITE 600 |
DALLAS, TX 75201 |
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Assignment:
6
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MERGER (SEE DOCUMENT FOR DETAILS).
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109 48TH STREET |
PITTSBURGH, PENNSYLVANIA 15201 |
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LUKE K. PEDERSEN |
2001 ROSS AVENUE |
600 AVENUE |
DALLAS, TX 75201-2980 |
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Assignment:
7
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NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS) EFFECTIVE 06272003
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109 48TH STREET |
PITTSBURGH, PENNSYLVANIA 15201 |
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B. K. DRINKWATER, C/O BAKER BOTTS L.L.P. |
2001 ROSS AVENUE |
SUITE 600 |
DALLAS, TX 75201 |
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