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 :
DUVALL, KEITH E.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004507/0148 | |
| Pages: | 2 |
| | Recorded: | 01/16/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06819455
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Correspondence name and address
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JAMES H. BARKSDALE
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(REC) IBM CORP.
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PATENT OPERATIONS, 932/815
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11400 BURNET ROAD
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AUSTIN, TX 78758
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Assignment:
2
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| Reel/Frame: | 004507/0150 | |
| Pages: | 2 |
| | Recorded: | 01/16/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06819456
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Correspondence name and address
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JAMES H. BARKDSDALE
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(REC) IBM CORP.
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PATENT OPERATIONS, 932/815
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11400 BURNET ROAD
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AUSTIN, TX 78758
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Assignment:
3
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| Reel/Frame: | 004507/0152 | |
| Pages: | 1 |
| | Recorded: | 01/16/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06819458
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Correspondence name and address
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JAMES H. BARKSDALE
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(REC) IBM CORP.
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PATENT OPERATIONS, 932/815
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11400 BURNET ROAD
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AUSTIN, TX 78758
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Assignment:
4
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| Reel/Frame: | 007330/0990 | |
| Pages: | 5 |
| | Recorded: | 01/26/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| OLD ORCHARD ROAD |
| ARMONK, NEW YORK 10504 |
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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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08378413
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Correspondence name and address
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SAUL A. SEINBERG
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IBM CORPORATION
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DEPT. 11A3/BLDG. 00-1
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P.O. BOX 1900
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BOULDER, CO 80301
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Assignment:
5
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| Reel/Frame: | 007426/0816 | |
| Pages: | 5 |
| | Recorded: | 03/29/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| OLD ORCHARD ROAD |
| ARMONK, NEW YORK 10504 |
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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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08413057
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Correspondence name and address
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IBM CORPORATION
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SAUL A. SEINBERG
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DEPT. 11A3/BLDG. 00-1
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P. O. BOX 1900
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BOULDER, CO 80301
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