Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HOLTMANN, UDO
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 008612/0836 | |
| Pages: | 2 |
| | Recorded: | 06/03/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PATENTE UND LIZENZEN |
| KONZERNBEREICH RPN |
| D-51368 LEVERKUSEN, 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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08868354
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Correspondence name and address
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CONNOLLY AND HUTZ
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RICHARD M. BECK
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P.O. BOX 2207
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WILMINGTON, DE 19899
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Assignment:
2
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| Reel/Frame: | 021313/0164 | |
| Pages: | 2 |
| | Recorded: | 07/30/2008 | | |
| Attorney Dkt #: | P001 00036N |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| D-51369 |
| LEVERKUSEN, 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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11789074
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Correspondence name and address
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NICANOR A. KOHNCKE
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275-1112
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Assignment:
3
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| Reel/Frame: | 034115/0693 | |
| Pages: | 8 |
| | Recorded: | 11/06/2014 | | |
| Attorney Dkt #: | P001 00539 |
| 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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14342860
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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: | 048236/0375 | |
| Pages: | 4 |
| | Recorded: | 02/05/2019 | | |
| Attorney Dkt #: | P001 00884USPCT |
| 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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16082651
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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:
5
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| Reel/Frame: | 050064/0573 | |
| Pages: | 7 |
| | Recorded: | 08/15/2019 | | |
| Attorney Dkt #: | P001 00810USPCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| KENNEDYPLATZ 1 |
| COLOGNE, GERMANY 50569 |
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| NO. 458, HAIJIN ROAD |
| JINSHANWEI TOWN, JANSHAN DISTRICT |
| SHANGHAI, CHINA 201512 |
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Pat #
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Pub #
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Intl #
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App #
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15034218
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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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05/29/2024 07:51 PM
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