Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LECHTKEN, PETER
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Total Assignments:
12
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Assignment:
1
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Reel/Frame: | 003934/0062 | |
| Pages: | 1 |
| | Recorded: | 12/10/1981 | | |
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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06148221
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONNECTICUT AVE., N. W.
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WASHINGTON, DC 20036
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Assignment:
2
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Reel/Frame: | 004337/0927 | |
| Pages: | 1 |
| | Recorded: | 12/07/1984 | | |
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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06376586
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONNECTICUT AVE, NW
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WASHINGTON, DC 20036
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Assignment:
3
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Reel/Frame: | 004339/0396 | |
| Pages: | 1 |
| | Recorded: | 12/11/1984 | | |
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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06450097
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Correspondence name and address
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KEIL AND WEINKAUF
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1101 CONN. AVENUE, N.W.
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WASHINGTON, DC 20036
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Assignment:
4
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Reel/Frame: | 004538/0450 | |
| Pages: | 1 |
| | Recorded: | 04/18/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6700 LUDWIGSHAFEN |
PHEINLAND-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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06597664
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONN. AVE., N.W.
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WASHINGTON, DC 20036
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Assignment:
5
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Reel/Frame: | 004569/0870 | |
| Pages: | 1 |
| | Recorded: | 06/30/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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RHEINLAND-PFALZ |
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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06743682
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Correspondence name and address
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KEIL & WEINKAUF
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1101 CONN. AVE., N. W.
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WASHINGTON, DC 20036
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Assignment:
6
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Reel/Frame: | 004704/0428 | |
| Pages: | 1 |
| | Recorded: | 04/30/1987 | | |
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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06823744
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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 SOUTH JEFFERSON DAVIS HIGHWAY
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ARLINGTON, VA 22202
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Assignment:
7
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Reel/Frame: | 004998/0736 | |
| Pages: | 1 |
| | Recorded: | 09/16/1988 | | |
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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07107461
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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:
8
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Reel/Frame: | 005254/0155 | |
| 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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07337840
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Correspondence name and address
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OBLON, FISHER, SPIVAK,
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MCCLELLAND & 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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Assignment:
9
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Reel/Frame: | 005366/0570 | |
| Pages: | 2 |
| | Recorded: | 08/07/1990 | | |
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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07324044
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER, CRYSTAL SQUARE FIVE - SUITE 400
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1755 SOUTH JEFF DAVIS HWY.,
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ARLINGTON, VA 22202
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Assignment:
10
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Reel/Frame: | 005254/0338 | |
| Pages: | 1 |
| | Recorded: | 03/16/1990 | | |
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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07347223
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Correspondence name and address
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OBLON, FISHER, SPIVAK,
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MCCLELLAND & 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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Assignment:
11
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Reel/Frame: | 007098/0707 | |
| Pages: | 2 |
| | Recorded: | 08/03/1994 | | |
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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08285098
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Correspondence name and address
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HERBERT B. KEIL
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KEIL & WEINKAUF
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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Assignment:
12
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Reel/Frame: | 007099/0378 | |
| Pages: | 2 |
| | Recorded: | 08/03/1994 | | |
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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08285204
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Correspondence name and address
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HERBERT B. KEIL
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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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