Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HAHN, DOUGLAS A.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004987/0162 | |
| Pages: | 4 |
| | Recorded: | 12/22/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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07289209
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Correspondence name and address
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WILLIAN, BRINKS, ET AL.
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ONE IBM PLAZA
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STE. 4100
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CHICAGO, IL 60611
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Assignment:
2
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| Reel/Frame: | 006480/0411 | |
| Pages: | 6 |
| | Recorded: | 03/09/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| HQ 27B |
| 225 WEST RANDOLPH STREET |
| CHICAGO, ILLINOIS 60606 |
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Pat #
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NONE
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08028259
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Correspondence name and address
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WILLIAN BRINKS OLDS HOFER GILSON & LIONE
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GUSTAVO SILLER, JR.
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P.O. BOX 10395
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CHICAGO, IL 60610
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Assignment:
3
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| Reel/Frame: | 016495/0816 | |
| Pages: | 3 |
| | Recorded: | 09/06/2005 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2000 WEST AMERITECH CENTER DRIVE |
| HOFFMAN ESTATES, ILLINOIS 60196-1025 |
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Pat #
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11122812
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Correspondence name and address
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BAKER BOTTS L.L.P.
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ERIC M. GRABSKI (064198.0193)
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98 SAN JACINTO BLVD., SUITE 1500
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AUSTIN, TX 78701-4039
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Assignment:
4
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| Reel/Frame: | 019706/0868 | |
| Pages: | 3 |
| | Recorded: | 08/16/2007 | | |
| Attorney Dkt #: | 130332.00178 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2000 WEST AMERITECH CENTER DRIVE |
| HOFFMAN ESTATES, ILLINOIS 60196-1025 |
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Pat #
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Intl #
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App #
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11691333
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Correspondence name and address
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JACKSON WALKER L.L.P.
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100 CONGRESS AVENUE
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SUITE 1100
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AUSTIN, TX 78701
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Assignment:
5
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| Reel/Frame: | 025325/0795 | |
| Pages: | 3 |
| | Recorded: | 11/05/2010 | | |
| Attorney Dkt #: | A00554CON3 (00642) |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2000 WEST AMERITECH CENTER DRIVE |
| HOFFMAN ESTATES, ILLINOIS 60196-1025 |
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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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12908604
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Correspondence name and address
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JACKSON WALKER L.L.P.
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100 CONGRESS AVENUE
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SUITE 1100
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AUSTIN, TX 78701
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05/25/2024 08:32 PM
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