Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ZIEGLER, HANS
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Total Assignments:
28
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Assignment:
1
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Reel/Frame: | 004092/0142 | |
| Pages: | 1 |
| | Recorded: | 02/15/1983 | | |
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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06256128
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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, DC 20036
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Assignment:
2
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Reel/Frame: | 004396/0731 | |
| Pages: | 1 |
| | Recorded: | 05/08/1985 | | |
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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06481100
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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:
3
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Reel/Frame: | 004504/0684 | |
| Pages: | 1 |
| | Recorded: | 01/30/1986 | | |
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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NONE
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06727628
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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: | 004187/0879 | |
| Pages: | 2 |
| | Recorded: | 10/20/1983 | | |
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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06544070
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Correspondence name and address
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JACOBI, SIEGEL, PRESTA,
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MARZULLO & ARONSON
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7880 BACKLICK ROAD
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POST OFFICE BOX 764
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SPRINGFIELD, VA 22150
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Assignment:
5
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Reel/Frame: | 004402/0731 | |
| Pages: | 3 |
| | Recorded: | 05/22/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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MITTELWEG 9 |
D-8741 SAAL/SAALE, 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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06717951
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Correspondence name and address
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FRANK P. PRESTA
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JACOBI SIEGEL PRESTA MARZULLO
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& ARONSON
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7880 BACKLICK RD., P. O. BOX 764
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SPRINGFIELD, VA 22150
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Assignment:
6
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Reel/Frame: | 004710/0922 | |
| Pages: | 1 |
| | Recorded: | 05/18/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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RHEINLAND-PFALZ |
6700 LUDWIGSHAFEN, GERMANY |
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NONE
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06838780
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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:
7
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Reel/Frame: | 004684/0631 | |
| Pages: | 3 |
| | Recorded: | 04/10/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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MITTELWEG 9 |
D-8741 SAAL/SALLE, GERMANY |
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Pat #
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NONE
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06935840
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Correspondence name and address
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QUAINTANCE, MURPHY & PRESTA
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6462 LITTLE RIVER TURNPIKE
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SUITE E; FILE 11714
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ALEXANDRIA, VA 22312-1411
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Assignment:
8
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Reel/Frame: | 004684/0640 | |
| Pages: | 3 |
| | Recorded: | 04/10/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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MITTELWEG 9 |
D-8741 SAAL/SALLE, GERMANY |
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Pat #
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NONE
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06936082
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Correspondence name and address
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FRANK P. PRESTA
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QUAINTANCE, MURPHY & PRESTA
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6462 LITTLE RIVER RURNPIKE, STE. E
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ALEXANDRIA, VA 22312-1411
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Assignment:
9
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Reel/Frame: | 005013/0229 | |
| Pages: | 4 |
| | Recorded: | 01/31/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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MITTELWEG 9 |
D-8741 SAAL/SAALE, GERMANY |
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Pat #
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Intl #
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NONE
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07267331
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Correspondence name and address
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FRANK P. PRESTA
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LAUBSCHER, PRESTA & LAUBSCHER
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SUITE 300;FILE 12908
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745 TWENTY-THIRD S. SOUTH
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ARLINGTON,VA. 22202
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Assignment:
10
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Reel/Frame: | 005722/0105 | |
| Pages: | 2 |
| | Recorded: | 05/29/1991 | | |
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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App #
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NONE
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07486867
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Correspondence name and address
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KEIL AND WEINKAUF
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1101 CONNECTICUT AVE., N. W.
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WASHINGTON, DC 20036
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Assignment:
11
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Reel/Frame: | 005694/0349 | |
| Pages: | 2 |
| | Recorded: | 04/24/1991 | | |
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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Intl #
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App #
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NONE
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07681254
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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:
12
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Reel/Frame: | 008424/0794 | |
| Pages: | 3 |
| | Recorded: | 01/30/1997 | | |
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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NONE
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08791784
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND ET AL
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TIMOTHY R. SCHWARTZ
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1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
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ARLINGTON, VA 22202
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Assignment:
13
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Reel/Frame: | 008557/0612 | |
| Pages: | 4 |
| | Recorded: | 06/10/1997 | | |
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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NONE
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08795666
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND ET AL.
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FREDERICK D. VASTINE, PH.D
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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:
14
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Reel/Frame: | 009065/0316 | |
| Pages: | 2 |
| | Recorded: | 09/23/1997 | | |
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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NONE
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08913779
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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 AVE., N.W.
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WASHINGTON, D.C. 20036
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Assignment:
15
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Reel/Frame: | 010311/0129 | |
| Pages: | 3 |
| | Recorded: | 04/09/1999 | | |
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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NONE
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09284258
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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 AVE., N.W.
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WASHINGTON, DC 20036
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Assignment:
16
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Reel/Frame: | 010363/0297 | |
| Pages: | 2 |
| | Recorded: | 09/21/1999 | | |
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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NONE
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09381548
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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, DC 20036
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Assignment:
17
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Reel/Frame: | 009788/0566 | |
| Pages: | 2 |
| | Recorded: | 02/26/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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MAX-EYTH-STRASSE 2 |
72581 DETTINGEN, GERMANY |
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Pat #
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Pub #
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NONE
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09212512
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Correspondence name and address
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MR. EDWARD J. TIMMER
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WALNUT WOODS CENTRE
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5955 W. MAIN STREET
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KALAMAZOO, MI 49009
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Assignment:
18
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Reel/Frame: | 009861/0806 | |
| Pages: | 3 |
| | Recorded: | 03/24/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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MITTELWEG 9 |
D-97633 SAAL/SAALE, GERMANY |
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Pat #
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Pub #
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NONE
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09275177
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Correspondence name and address
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MCGLEW AND TUTTLE
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JOHN JAMES MCGLEW
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SCARBOROUGH STATION
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SCARBOROUGH, NEW YORK 10510-0827
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Assignment:
19
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Reel/Frame: | 010424/0126 | |
| Pages: | 6 |
| | Recorded: | 12/06/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PATENTS, TRADEMARKS AND LICENSES |
CARL-BOSCH-STRASSE 38 |
D-67056 LUDWIGSHAFEN, GERMANY |
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Pat #
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NONE
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09175284
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Correspondence name and address
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BASF CORPORATION
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KAREN M. DELLERMAN
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IP DEPARTMENT
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1301 SAND HILL ROAD
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ENKA, NC 28728
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Assignment:
20
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Reel/Frame: | 012481/0586 | |
| Pages: | 4 |
| | Recorded: | 11/29/2001 | | |
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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NONE
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09979980
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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:
21
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Reel/Frame: | 014252/0533 | |
| Pages: | 3 |
| | Recorded: | 03/11/2003 | | |
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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10380120
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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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1350 CONNECTICUT AVE. N.W.
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WASHINGTON, DC 20036
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Assignment:
22
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Reel/Frame: | 015300/0323 | |
| Pages: | 3 |
| | Recorded: | 05/06/2004 | | |
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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10469252
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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Assignment:
23
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Reel/Frame: | 014957/0056 | |
| Pages: | 3 |
| | Recorded: | 10/08/2003 | | |
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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10474458
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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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1350 CONNECTICUT AVENUE, NW
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WASHINGTON, D.C. 20036
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Assignment:
24
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Reel/Frame: | 015656/0463 | |
| Pages: | 3 |
| | Recorded: | 03/23/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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67056 LUDWIGSHAFEN, GERMAN DEMOCRATIC REPUBLIC |
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10490370
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Correspondence name and address
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KEIL & WINKAUF
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HERBERT B. KEIL
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1350 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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Assignment:
25
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Reel/Frame: | 013817/0987 | |
| Pages: | 4 |
| | Recorded: | 03/03/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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MITTELWEG 9 |
D-97633 SAAL/SAALE, GERMANY |
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10317998
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Correspondence name and address
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MCGLEW & TUTTLE, P.C.
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JOHN JAMES MCGLEW
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SCARBOROUGH STATION
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SCARBOROUGH, NY 10510-0827
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Assignment:
26
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Reel/Frame: | 017569/0249 | |
| Pages: | 4 |
| | Recorded: | 02/05/2005 | | |
Attorney Dkt #: | 5000-0129PUS1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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CARL-BOSCH-STRASSE |
LUDWIGSHAFEN, GERMANY 67056 |
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10544627
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Correspondence name and address
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ANDREW D. MEIKLE
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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8110 GATEHOUSE ROAD
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SUITE 100 EAST, P.O. BOX 747
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FALLS CHURCH, VA 22040-0747
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Assignment:
27
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Reel/Frame: | 016963/0433 | |
| Pages: | 3 |
| | Recorded: | 09/08/2005 | | |
Attorney Dkt #: | 0690-0122PUS1 |
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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NONE
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10525008
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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SCOTT L. LOWE
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8110 GATEHOUSE RD
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SUITE 100 EAST, P.O. BOX 747
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FALLS CHURCH, VA 22040-0747
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Assignment:
28
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Reel/Frame: | 020266/0267 | |
| Pages: | 6 |
| | Recorded: | 12/19/2007 | | |
Attorney Dkt #: | BASF.10269WOUS |
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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11917976
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Correspondence name and address
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ALLEN R. BAUM
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P.O. BOX 31686
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RALEIGH, NC 27612
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05/03/2024 02:05 AM
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PRD / Assignments at 571-272-3350. v.2.6
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