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 :
SEIFERT, HERMANN
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004156/0891 | |
| Pages: | 1 |
| | Recorded: | 07/21/1983 | | |
| 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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06516167
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Correspondence name and address
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SPRUNG HORN KRAMER & WOODS
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600 3RD AVE.
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NEW YORK, NY 10016
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Assignment:
2
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| Reel/Frame: | 005839/0211 | |
| Pages: | 2 |
| | Recorded: | 09/11/1991 | | |
| 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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07757852
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Correspondence name and address
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SPRUNG, HORN, KRAMER & WOODS
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1140 AVE. OF THE AMERICAS
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NEW YORK, NY 10036
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Assignment:
3
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| Reel/Frame: | 008815/0532 | |
| Pages: | 5 |
| | Recorded: | 10/20/1997 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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08883672
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Correspondence name and address
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SPRUNG KRAMER SCHAEFER & BRISCOE
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KURT G. BRISCOE
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660 WHITE PLAINES ROAD
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TARRYTOWN, NEW YORK 10591-5144
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Assignment:
4
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| Reel/Frame: | 008797/0545 | |
| Pages: | 3 |
| | Recorded: | 09/11/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 100 BAYER ROAD |
| PATENT DEPARTMENT |
| PITTSBURGH, PENNSYLVANIA 15205 |
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| PATENT UND LIZENZEN |
| KONZERNBEREICH RP |
| 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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08927850
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Correspondence name and address
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BAYER CORPORATION
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JOSEPH C. GIL
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PATENT DEPARTMENT
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100 BAYER ROAD
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PITTSBURGH, PA 15205
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Assignment:
5
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| Reel/Frame: | 010563/0341 | |
| Pages: | 2 |
| | Recorded: | 01/20/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PATENTE UND LIZENZEN |
| 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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09488436
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Correspondence name and address
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BAYER CORPORATION
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JOSEPH C. GIL
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100 BAYER ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
6
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| Reel/Frame: | 012798/0276 | |
| Pages: | 2 |
| | Recorded: | 04/11/2002 | | |
| 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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Pub #
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Intl #
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App #
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10048710
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Correspondence name and address
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BAYER CORPORATION
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JOHN E. MROZINSKI, JR.
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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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05/25/2024 02:09 AM
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