Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
IPSCO INC.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005285/0835 | |
| Pages: | 2 |
| | Recorded: | 04/26/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1209 ORANGE STREET |
| WILMINGTON, DELAWARE 19801 |
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NONE
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07401093
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Correspondence name and address
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ROBERT H. BARRIGAR
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BARRIGAR & OYEN
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700 - 130 SLATER STREET
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OTTAWA, ONTATIO, CANADA, K1P 6E2
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Assignment:
2
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| Reel/Frame: | 021109/0340 | |
| Pages: | 7 |
| | Recorded: | 06/18/2008 | | |
| Attorney Dkt #: | 03958-00254 P SA |
| Conveyance: | INTELLECTUAL PROPERTY SECURITY AGREEMENT |
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Assignee
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| 540 W. MADISON, SUITE 2621 |
| CHICAGO, ILLINOIS 60661 |
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NONE
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07770566
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NONE
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07770567
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NONE
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08274904
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NONE
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08942866
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09789874
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Correspondence name and address
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TINA S. PATEL
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SHEARMAN & STERLING LLP
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1080 MARSH RD.
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MENLO PARK, CA 94025
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Assignment:
3
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| Reel/Frame: | 022368/0781 | |
| Pages: | 13 |
| | Recorded: | 03/11/2009 | | |
| Attorney Dkt #: | 117298.010000 |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1000 SW BROADWAY |
| SUITE 2200 |
| PORTLAND, OREGON 97205 |
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App #
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NONE
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07770566
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NONE
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07770567
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NONE
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08274904
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NONE
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08275906
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NONE
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08942866
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Correspondence name and address
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RICHARD D. HARRIS
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77 W. WACKER DRIVE
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GREENBERG TRAURIG, LLP - SUITE 3100
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CHICAGO, IL 60601-1732
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09/24/2024 05:52 AM
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