Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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03/06/2012
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Application #:
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12638808
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Filing Dt:
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12/15/2009
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Publication #:
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Pub Dt:
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06/16/2011
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Inventors:
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JOHN T. BUTTELL, EDWARD P. CHAN, DONALD ROBERT GABRIEL, ZHEN HU, ZORAN NIKODINOSKI
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Title:
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FLUE GAS DIVERTER DAMPER SEAL LAND
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1243 MCKNIGHT BLVD. NE |
| CALGARY, CANADA T2E 5T1 |
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| ROSEANN B. CALDWELL, BENNETT JONES LLP |
| 4500 BANKERS HALL EAST |
| 855-2ND STREET SW |
| CALGARY, T2P 4K7 CANADA |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 5115 CROWCHILD TRAIL SW |
| CALGARY, CANADA T3E 1T9 |
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| ROSEANN B. CALDWELL, BENNETT JONES LLP |
| 4500 BANKERS HALL EAST |
| 855-2ND STREET SW |
| CALGARY, T2P 4K7 CANADA |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| SUITE 700, 909 - 11 AVENUE SW |
| CALGARY, CANADA T2R 1L8 |
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| ROSEANN B. CALDWELL, BENNETT JONES LLP |
| 4500 BANKERS HALL EAST |
| 855-2ND STREET SW |
| CALGARY, T2P 4K7 CANADA |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 260 HOLIDAY INN DR., UNIT 1 |
| CAMBRIDGE, CANADA N3C 4E8 |
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| ROSEANN B. CALDWELL, BENNETT JONES LLP |
| 4500 BANKERS HALL EAST |
| 855-2ND STREET SW |
| CALGARY, T2P 4K7 CANADA |
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Assignment:
5
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 260 HOLIDAY INN DR., UNIT 1 |
| CAMBRIDGE, CANADA N3C 4E8 |
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| ROSEANN B. CALDWELL, BENNETT JONES LLP |
| 4500 BANKERS HALL EAST |
| 855-2ND STREET SW |
| CALGARY, T2P 4K7 CANADA |
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