Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
CZECH, ERWIN
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 004958/0117 | |
| Pages: | 1 |
| | Recorded: | 09/28/1988 | | |
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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06936312
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Correspondence name and address
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OBLON, FISHER, SPIVAK,
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MC CLELLAND & MAIER
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CRYSTAL SQUARE 5-SUITE 400
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1755 S. JEFFERSON DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
2
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Reel/Frame: | 005253/0484 | |
| Pages: | 1 |
| | Recorded: | 02/28/1990 | | |
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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07233050
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MCCLELLAND &
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MAIER
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CRYSTAL SQUARE FIVE-SUITE 400
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1755 S. JEFFERSON DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
3
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Reel/Frame: | 005206/0719 | |
| Pages: | 1 |
| | Recorded: | 01/08/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700 |
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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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07367314
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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 - SUITE 400
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1755 SOUTH JEFFERSON DAVIS HWY
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ARLINGTON, VA 22202
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Assignment:
4
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Reel/Frame: | 005715/0471 | |
| Pages: | 2 |
| | Recorded: | 05/28/1991 | | |
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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Pub #
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Intl #
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App #
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NONE
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07404072
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Correspondence name and address
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OBLON, FISHER, SPIVAK,
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MC CLELLAND & MAIER
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CRYSTAL SQUARE FIVE - STE. 400
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1755 S. JEFFERSON DAVIS HWY.,
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ARLINGTON, VA 22202
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Assignment:
5
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Reel/Frame: | 007735/0327 | |
| Pages: | 2 |
| | Recorded: | 11/29/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6700 LUDWIGSHAFEN, 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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08244712
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER &
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NEUSTADT, P.C.
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C. IRVIN MCCLELLAND
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1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
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ARLINGTON, VA 22202
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Assignment:
6
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Reel/Frame: | 007805/0378 | |
| Pages: | 2 |
| | Recorded: | 02/09/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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67056 LUDWIGSHAFEN, 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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08326186
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, ET AL
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C. IRVIN MCCLELLAND
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1755 JEFFERSON DAVIS HIGHWAY
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4TH FLOOR
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ARLINGTON, VA 22202
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Assignment:
7
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Reel/Frame: | 008373/0216 | |
| Pages: | 2 |
| | Recorded: | 02/28/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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67056 LUDWIGSHAFEN, 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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08683465
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Correspondence name and address
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OBLON SPIVAK MCCLELLAND ET AL.
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ROBERT F. GNUSE
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FOURTH FLOOR
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1755 JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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Assignment:
8
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Reel/Frame: | 009273/0746 | |
| Pages: | 3 |
| | Recorded: | 06/26/1998 | | |
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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Pub #
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Intl #
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App #
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NONE
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08911050
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, ETAL., P.C.
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NORMAN F. OBLON
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ATTORNEYS AT LAW
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1755 JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VIRGINIA 22202
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Assignment:
9
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Reel/Frame: | 010424/0286 | |
| Pages: | 13 |
| | Recorded: | 11/22/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PATENT DEPARTMENT |
GLASURITSTRASSE 1 |
48165 MUENSTER-HILTRUP, 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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09380184
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Correspondence name and address
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BASF CORPORATION
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ANNE GERRY SABOURIN
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26701 TELEGRAPH ROAD
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SOUTHFIELD, MI 48034-2442
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05/06/2024 02:09 PM
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