Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
UNG, CHI MAN CHARLES
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 015031/0681 | |
| Pages: | 7 |
| | Recorded: | 03/03/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1177 11TH AVENUE S.W. |
SUITE 600 |
CALGARY, ALBERTA, CANADA T2R 1K9 |
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10681330
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Correspondence name and address
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KATTEN MUCHIN ZAVIS ROSENMAN
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RICHARD P. BAUER
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PATENT ADMIN.
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525 WEST MONROE STREET, SUITE 1600
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CHICAGO, IL 60661-3693
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Assignment:
2
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Reel/Frame: | 015285/0735 | |
| Pages: | 5 |
| | Recorded: | 04/29/2004 | | |
Attorney Dkt #: | 204694.00120 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300, 1207-11 AVENUE S.W. |
CALGARY, ALBERTA, CANADA T3C 0M5 |
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Pat #
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10834190
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Correspondence name and address
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KATTEN MUCHIN ZAVIS ROSENMAN
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RICHARD P. BAUER
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PATENT ADMIN.
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525 WEST MONROE STREET, SUITE 1600
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CHICAGO, IL 60661-3693
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Assignment:
3
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Reel/Frame: | 024559/0591 | |
| Pages: | 3 |
| | Recorded: | 06/18/2010 | | |
Attorney Dkt #: | 204694-00519 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3636 RESEARCH ROAD NW |
CALGARY, CANADA T2L 1Y1 |
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NONE
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12751351
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Correspondence name and address
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KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
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2900 K STREET NW, SUITE 200
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WASHINGTON, DC 20007-5118
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Assignment:
4
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Reel/Frame: | 028377/0844 | |
| Pages: | 14 |
| | Recorded: | 06/14/2012 | | |
Attorney Dkt #: | 204694-00594 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3636 RESEARCH ROAD, N.W. |
CALGARY, CANADA T2L 1Y1 |
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NONE
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13407285
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Correspondence name and address
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KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
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2900 K STREET NW, SUITE 200
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WASHINGTON, DC 20007-5118
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