Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
MOTTWEILER, RENKE
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 004619/0140 | |
| Pages: | 1 |
| | Recorded: | 10/20/1986 | | |
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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06921173
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Correspondence name and address
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SPRUNG, HORN, KRAMER & WOODS
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600 THIRD AVENUE
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NEW YORK, NY 10016
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Assignment:
2
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Reel/Frame: | 004634/0385 | |
| Pages: | 1 |
| | Recorded: | 11/17/1986 | | |
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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06931513
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Correspondence name and address
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CONNOLLY & HUTZ
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P. O. BOX 2207
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WILMINGTON, DE 19899-2207
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Assignment:
3
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Reel/Frame: | 014886/0448 | |
| Pages: | 5 |
| | Recorded: | 01/15/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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KONZERNBEREICH RP |
D-51368 LEVERKUSEN, GERMANY |
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Pat #
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10662902
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Correspondence name and address
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BAYER POLYMERS LLC
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JENNIFER R. SENG
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PATENT DEPARTMENT
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100 BAYER ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
4
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Reel/Frame: | 021346/0077 | |
| Pages: | 4 |
| | Recorded: | 08/06/2008 | | |
Attorney Dkt #: | PO-7781D/LEA 35,909D |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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D-51368 |
LEVERKUSEN, GERMANY |
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Pat #
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11607535
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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:
5
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Reel/Frame: | 021482/0815 | |
| Pages: | 29 |
| | Recorded: | 09/04/2008 | | |
Attorney Dkt #: | PO7781D/LEA35909 |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME TO BAYER AG PREVIOUSLY RECORDED ON REEL 021346 FRAME 0077. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO BAYER AG AND THE SUBSEQUENT ASSIGNMENT TO LANXESS DEUTSCHLAND GMBH. |
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Assignee
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D-51368 |
LEVERKUSEN, GERMANY |
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Pat #
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11607535
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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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PITTSBURGH, PA 15275-1112
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Assignment:
6
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Reel/Frame: | 025118/0746 | |
| Pages: | 4 |
| | Recorded: | 10/11/2010 | | |
Attorney Dkt #: | 7781D2 TO BAYER AG |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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D-51368 |
PATENTE AND LIZENZEN |
LEVERKUSEN, GERMANY |
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Pat #
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12888461
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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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LAW & INTELLECTUAL PROPERTY DEPARTMENT
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PITTSBURGH, PA 15275
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Assignment:
7
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Reel/Frame: | 015230/0234 | |
| Pages: | 2 |
| | Recorded: | 04/16/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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D-51368 LEVERKUSEN, GERMANY |
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Pat #
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10825934
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Correspondence name and address
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BAYER POLYMERS LLC
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DONNA J. VEATCH
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PATENT DEPARTMENT
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100 BAYER ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
8
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Reel/Frame: | 028811/0357 | |
| Pages: | 12 |
| | Recorded: | 08/20/2012 | | |
Attorney Dkt #: | 1082.0003-01000 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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KAISER-WILHELM ALLEE 40 |
LEVERKUSEN, GERMANY 51369 |
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Pat #
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Intl #
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App #
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13490680
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Correspondence name and address
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MICHELLE E. O'BRIEN
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1951 KIDWELL DRIVE
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SUITE 740
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TYSONS CORNER, VA 22182
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