Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ZUERN, LUDWIG
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 003859/0142 | |
| Pages: | 1 |
| | Recorded: | 04/21/1981 | | |
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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Pub #
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Intl #
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App #
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NONE
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06041521
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONN. AVE., N. W.
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WASHINGTON, D. C. 20036
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Assignment:
2
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Reel/Frame: | 005140/0607 | |
| Pages: | 1 |
| | Recorded: | 09/11/1989 | | |
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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07164491
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONNECTICUT AVENUE, N. W.
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WASHINGTON, DC 20036
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Assignment:
3
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Reel/Frame: | 004983/0334 | |
| Pages: | 1 |
| | Recorded: | 11/23/1988 | | |
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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Pub #
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Intl #
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App #
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NONE
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07216348
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER
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CRYSTAL SQUARE FIVE, STE. 400
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1755 SOUTH JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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Assignment:
4
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Reel/Frame: | 005554/0600 | |
| Pages: | 2 |
| | Recorded: | 12/27/1990 | | |
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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Pub #
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Intl #
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App #
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NONE
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07279092
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER
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CRYSTAL SQUARE FIVE - STE. 400
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1755 SOUTH JEFFERSON DAVIS HWY.
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ARLINGTON, VA 22202
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04/29/2024 08:57 AM
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