Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CELANESE LTD.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 014601/0720 | |
| Pages: | 7 |
| | Recorded: | 05/06/2004 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 60 WALL STREET |
| NEW YORK, NEW YORK 10005 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Intl #
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App #
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NONE
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07003965
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09778663
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Correspondence name and address
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WHITE & CASE LLP
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JOHN M. GENOVA
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PATENT DEPARTMENT
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1155 AVENUE OF THE AMERICAS
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NEW YORK, NY 10036
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Assignment:
2
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| Reel/Frame: | 023032/0401 | |
| Pages: | 14 |
| | Recorded: | 07/31/2009 | | |
| Attorney Dkt #: | 034950.0014 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1603 WEST LBJ FREEWAY, SUITE 200 |
| DALLAS, TEXAS 75234 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07402167
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NONE
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07537386
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NONE
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07551350
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NONE
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07764412
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NONE
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07779218
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NONE
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08017932
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NONE
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08023031
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NONE
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08037060
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NONE
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08088991
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NONE
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08089067
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NONE
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08285259
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NONE
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08653374
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NONE
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08803172
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NONE
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08924732
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NONE
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09015560
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NONE
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09038544
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NONE
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09048593
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NONE
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09119563
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NONE
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09157231
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NONE
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09162940
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NONE
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09318971
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NONE
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09435177
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NONE
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09549043
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10392030
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NONE
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10618248
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NONE
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10723647
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10946970
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11020992
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NONE
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11147831
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11147910
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11196606
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11305837
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11358255
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11415768
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11452164
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11452165
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11844464
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11998644
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12313329
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12313447
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NONE
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12317114
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Correspondence name and address
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CAROLYN HIMMELFARB
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1111 PENNSYLVANIA AVENUE, N.W.
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ATTENTION: TMSU
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WASHINGTON, DC 20004
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