Patent Assignment Assignor Details
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Assignor Name :
CHO, Y. SEAN
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 017996/0106 | |
| Pages: | 6 |
| | Recorded: | 06/16/2006 | | |
Conveyance: | CORRECTED ASSIGNMENT REEL 012084 FRAME 0673, ON PAGE 1 PARAGRAPH 2, LINE 2, PLEASE CHANGE "CORPORATION OF PENNSYLVANIA" TO "CORPORATION OF DELAWARE" |
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Assignee
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850 POPLAR STREET |
PITTSBURGH, PENNSYLVANIA 15220 |
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10240078
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Correspondence name and address
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CHRISTIAN M. BEST, ESQ.
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1300 OLIVER BUILDING
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535 SMITHFIELD STREET
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PITTSBURGH, PA 15222
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Assignment:
2
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Reel/Frame: | 013322/0903 | |
| Pages: | 5 |
| | Recorded: | 09/26/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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700 TECHNOLOGY DRIVE |
PITTSBURGH, PENNSYLVANIA 15230-2950 |
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10240078
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Correspondence name and address
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WEBB ZIESENHEIM LOGSDON ET AL.
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RICHARD L. BYRNE
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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Assignment:
3
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Reel/Frame: | 018075/0470 | |
| Pages: | 5 |
| | Recorded: | 06/16/2006 | | |
Conveyance: | RE-RECORD TO CORRECT THE BODY OF DOCUMENT RECORDED AT R/F 013322/0903 |
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Assignee
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850 POPLAR STREET |
PITTSBURGH, PENNSYLVANIA 15220 |
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10240078
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Correspondence name and address
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CHRISTIAN M. BEST, ESQ.
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1300 OLIVER BUILDING
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535 SMITHFIELD STREET
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PITTSBURGH, PENNSYLVANIA 15222
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