Patent Assignment Assignor Details
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Assignor Name :
HOEFFKEN, HANS WOLFGANG
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Total Assignments:
24
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Assignment:
1
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Reel/Frame: | 006813/0519 | |
| Pages: | 2 |
| | Recorded: | 07/29/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6700 LUDWIGSHAFEN, GERMANY |
GERMANY |
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Pat #
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Pub #
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App #
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NONE
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08094084
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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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Assignment:
2
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Reel/Frame: | 008501/0530 | |
| Pages: | 2 |
| | Recorded: | 12/16/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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D-67056 LUDWIGSHAFEN, GERMANY |
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Pat #
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NONE
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08682604
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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:
3
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Reel/Frame: | 008642/0775 | |
| Pages: | 3 |
| | Recorded: | 06/05/1997 | | |
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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Intl #
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NONE
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08849364
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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:
4
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Reel/Frame: | 008781/0488 | |
| Pages: | 3 |
| | Recorded: | 07/30/1997 | | |
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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Intl #
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NONE
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08875515
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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:
5
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Reel/Frame: | 008890/0131 | |
| Pages: | 3 |
| | Recorded: | 07/30/1997 | | |
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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Pub #
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Intl #
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App #
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NONE
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08894252
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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:
6
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Reel/Frame: | 009484/0436 | |
| Pages: | 3 |
| | Recorded: | 08/04/1998 | | |
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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09117708
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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:
7
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Reel/Frame: | 010176/0359 | |
| Pages: | 3 |
| | Recorded: | 02/10/1999 | | |
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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Intl #
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App #
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NONE
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09242126
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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 NW
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WASHINGTON, DC 20036
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Assignment:
8
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Reel/Frame: | 010077/0586 | |
| Pages: | 3 |
| | Recorded: | 02/10/1999 | | |
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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Intl #
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App #
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NONE
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09242289
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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:
9
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Reel/Frame: | 009666/0534 | |
| Pages: | 3 |
| | Recorded: | 12/16/1998 | | |
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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Intl #
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App #
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NONE
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09212247
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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:
10
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Reel/Frame: | 012438/0001 | |
| Pages: | 25 |
| | Recorded: | 01/08/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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D-67061 LUDWIGSHAFEN, GERMANY |
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Pat #
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Intl #
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App #
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09815341
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Correspondence name and address
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LAHIVE & COCKFIELD, LLP
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PETER C. LAURO, ESQ.
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28 STATE STREET
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BOSTON, MA 02109
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Assignment:
11
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Reel/Frame: | 024975/0822 | |
| Pages: | 4 |
| | Recorded: | 09/13/2010 | | |
Attorney Dkt #: | 366058US0PCT |
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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12921505
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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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Assignment:
12
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Reel/Frame: | 025616/0936 | |
| Pages: | 4 |
| | Recorded: | 01/11/2011 | | |
Attorney Dkt #: | 13111-00161 |
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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13003597
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Correspondence name and address
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MARK E. FREEMAN
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1007 NORTH ORANGE STREET
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P.O. BOX 2207
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WILMINGTON, DE 19899
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Assignment:
13
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Reel/Frame: | 037645/0049 | |
| Pages: | 4 |
| | Recorded: | 02/02/2016 | | |
Attorney Dkt #: | 074012-0286-US-01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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CARL-BOSCH-STR. 38 |
LUDWIGSHAFEN, GERMANY 67056 |
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Pat #
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15013299
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
14
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Reel/Frame: | 027004/0429 | |
| Pages: | 5 |
| | Recorded: | 10/03/2011 | | |
Attorney Dkt #: | 12810-01276 |
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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13262662
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Correspondence name and address
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MARK E. FREEMAN
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1007 NORTH ORANGE STREET
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P.O. BOX 2207
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WILMINGTON, DE 19899
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Assignment:
15
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Reel/Frame: | 028469/0986 | |
| Pages: | 6 |
| | Recorded: | 06/29/2012 | | |
Attorney Dkt #: | 13779-804 |
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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13505896
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
16
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Reel/Frame: | 029189/0001 | |
| Pages: | 6 |
| | Recorded: | 10/25/2012 | | |
Attorney Dkt #: | 13779-863 |
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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13635522
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
17
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Reel/Frame: | 029188/0822 | |
| Pages: | 6 |
| | Recorded: | 10/25/2012 | | |
Attorney Dkt #: | 13779-872 |
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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13636427
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
18
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Reel/Frame: | 030482/0939 | |
| Pages: | 6 |
| | Recorded: | 05/24/2013 | | |
Attorney Dkt #: | 13779-854 |
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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13634893
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
19
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Reel/Frame: | 029188/0899 | |
| Pages: | 6 |
| | Recorded: | 10/25/2012 | | |
Attorney Dkt #: | 13779-871 |
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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13636430
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
20
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Reel/Frame: | 029188/0816 | |
| Pages: | 6 |
| | Recorded: | 10/25/2012 | | |
Attorney Dkt #: | 13779-855 |
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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NONE
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13634896
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
21
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Reel/Frame: | 029188/0735 | |
| Pages: | 6 |
| | Recorded: | 10/25/2012 | | |
Attorney Dkt #: | 13779-862 |
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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13635532
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Correspondence name and address
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BRINKS HOFER GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
22
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Reel/Frame: | 039108/0572 | |
| Pages: | 15 |
| | Recorded: | 07/08/2016 | | |
Attorney Dkt #: | 13779-1106 |
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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14405942
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Correspondence name and address
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BRINKS GILSON & LIONE
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4721 EMPEROR BOULEVARD
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SUITE 220
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DURHAM, NC 27703-8579
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Assignment:
23
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Reel/Frame: | 049330/0007 | |
| Pages: | 11 |
| | Recorded: | 05/31/2019 | | |
Attorney Dkt #: | 32471/77945 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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CARL-BOSCH-STRASSE 38 |
LUDWIGSHAFEN AM RHEIN, GERMANY 67056 |
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NONE
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16465677
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Correspondence name and address
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MARSHALL, GERSTEIN & BORUN LLP
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233 SOUTH WACKER DRIVE
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SUITE 6300
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CHICAGO, IL 60606
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Assignment:
24
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Reel/Frame: | 054224/0813 | |
| Pages: | 9 |
| | Recorded: | 10/30/2020 | | |
Attorney Dkt #: | 32471/161162 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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CARL-BOSCH-STRASSE 38 |
LUDWIGSHAFEN, GERMANY 67056 |
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NONE
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17051937
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Correspondence name and address
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MARSHALL, GERSTEIN & BORUN LLP
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233 SOUTH WACKER DRIVE
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SUITE 6300
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CHICAGO, IL 60606
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