Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
WITTMER, PETER
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 005161/0464 | |
| Pages: | 1 |
| | Recorded: | 10/10/1989 | | |
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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07205160
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Correspondence name and address
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JOHN H. SHURTLEFF
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140 S. DEARBORN ST., SUITE 411
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CHICAGO, IL 60603
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Assignment:
2
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Reel/Frame: | 006198/0680 | |
| Pages: | 2 |
| | Recorded: | 07/17/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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NONE
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07639093
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Correspondence name and address
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C. IRVIN MCCLELLAND
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OBLON, SPIVAK, MCCLELLAND
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MAIER & NEUSTADT, P.C.
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1755 JEFF. DAVIS HWY., 4TH FLOOR
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ARLINGTON, VA 22202
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Assignment:
3
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Reel/Frame: | 005846/0696 | |
| Pages: | 2 |
| | Recorded: | 09/10/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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Pat #
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NONE
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07757388
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, DC 20036
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Assignment:
4
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Reel/Frame: | 006252/0672 | |
| Pages: | 2 |
| | Recorded: | 09/10/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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LUDWIGSHAFEN, GERMANY, GERMANY |
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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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07943023
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Correspondence name and address
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KEIL & WEINKAUF
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HERBERT B. KEIL
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1101 CONNECTICUT AVENUE, N.W.
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WASHINGTON, D.C. 20036
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Assignment:
5
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Reel/Frame: | 019907/0070 | |
| Pages: | 4 |
| | Recorded: | 10/02/2007 | | |
Attorney Dkt #: | 288940US0PCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LUDWIGSHAFEN, GERMANY 67056 |
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Pat #
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Intl #
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App #
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10576678
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Correspondence name and address
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OBLON, SPIVAK, ET AL.
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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05/04/2024 06:58 PM
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