Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
MARGRAF, GUENTER
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Total Assignments:
9
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Assignment:
1
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| Reel/Frame: | 024093/0979 | |
| Pages: | 6 |
| | Recorded: | 03/17/2010 | | |
| Attorney Dkt #: | 104093-21 WCG |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| Q 18 RAUM 1156 |
| LEVERKUSEN, GERMANY 51369 |
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Pat #
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App #
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12617817
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Correspondence name and address
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GERSTENZANG, WILLIAM C. NORRIS MCLAUGHLI
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875 THIRD AVE, 8TH FLOOR
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NEW YORK, NY 10022
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Assignment:
2
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| Reel/Frame: | 024115/0927 | |
| Pages: | 6 |
| | Recorded: | 03/22/2010 | | |
| Attorney Dkt #: | 104093-22 WCG |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| Q 18 RAUM 1156 |
| LEVERKUSEN, GERMANY D-51369 |
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Pat #
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App #
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12617927
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Correspondence name and address
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GERSTENZANG, WILLIAM C. NORRIS MCLAUGHLI
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875 THIRD AVE, 8TH FLOOR
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NEW YORK, NY 10022
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Assignment:
3
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| Reel/Frame: | 033332/0529 | |
| Pages: | 4 |
| | Recorded: | 07/17/2014 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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14046293
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Correspondence name and address
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JENNIFER R. SENG
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111 RIDC PARK WEST DRIVE
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LAW & INTELLECTUAL PROPERTY DEPARTMENT
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PITTSBURGH, PA 15275-1112
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Assignment:
4
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| Reel/Frame: | 034958/0243 | |
| Pages: | 8 |
| | Recorded: | 02/13/2015 | | |
| Attorney Dkt #: | P001 00698USPCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KENNEDYPLATZ 1 |
| COLOGNE, GERMANY 50569 |
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Pat #
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App #
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NONE
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14384199
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Correspondence name and address
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JENNIFER R. SENG
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111 RIDC PARK WEST DRIVE
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LANXESS CORPORATION
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PITTSBURGH, PA 15275-1112
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Assignment:
5
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| Reel/Frame: | 035766/0001 | |
| Pages: | 8 |
| | Recorded: | 06/02/2015 | | |
| Attorney Dkt #: | P001 00697USPCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KENNEDYPLATZ 1 |
| COLOGNE, GERMANY 50569 |
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Pat #
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14386412
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Correspondence name and address
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LANXESS CORPORATION
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275-1112
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Assignment:
6
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| Reel/Frame: | 041156/0978 | |
| Pages: | 8 |
| | Recorded: | 02/02/2017 | | |
| Attorney Dkt #: | P001 00697D |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| D-50569 |
| COLOGNE, GERMANY 50569 |
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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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15338879
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Correspondence name and address
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LANXESS CORPORATION
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275
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Assignment:
7
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| Reel/Frame: | 042152/0029 | |
| Pages: | 10 |
| | Recorded: | 04/04/2017 | | |
| Attorney Dkt #: | P001 00697D |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 041156 FRAME: 0978. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignee
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| KENNEDYPLATZ 1 |
| COLOGNE, GERMANY 50569 |
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Pat #
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Intl #
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App #
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NONE
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15338879
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Correspondence name and address
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LANXESS CORPORATION
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275-1112
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Assignment:
8
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| Reel/Frame: | 041838/0991 | |
| Pages: | 5 |
| | Recorded: | 04/04/2017 | | |
| Attorney Dkt #: | P001 00838USPCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KENNEDYPLATZ 1 |
| COLOGNE, GERMANY 50569 |
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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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15119501
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Correspondence name and address
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LANXESS CORPORATION
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275-1112
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Assignment:
9
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| Reel/Frame: | 049180/0886 | |
| Pages: | 5 |
| | Recorded: | 05/15/2019 | | |
| Attorney Dkt #: | P001 00838D |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KENNEDYPLATZ 1 |
| COLOGNE, GERMANY 50569 |
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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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15864153
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Correspondence name and address
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LANXESS CORPORATION
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275-1112
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