Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HILDEBRAND, DIETRICH
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Total Assignments:
10
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Assignment:
1
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| Reel/Frame: | 003897/0255 | |
| Pages: | 1 |
| | Recorded: | 06/24/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF GERMANY |
| 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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06276863
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Correspondence name and address
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SPRUNG, FELFE, HORN, LYNCH & KRAMER
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600 THIRD AVE.
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NEW YORK, NY 10016
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Assignment:
2
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| Reel/Frame: | 003898/0917 | |
| Pages: | 1 |
| | Recorded: | 07/01/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF GERMANY |
| LEVERKUSEN, GERMANY |
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Pat #
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NONE
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06279375
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Correspondence name and address
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SPRUNG, FELFE, HORN, LYNCH & KRAMER
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600 THIRD AVE.
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NEW YORK, NY 10016
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Assignment:
3
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| Reel/Frame: | 004067/0787 | |
| Pages: | 1 |
| | Recorded: | 11/03/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06439099
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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:
4
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| Reel/Frame: | 005692/0843 | |
| Pages: | 2 |
| | Recorded: | 04/25/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORPORATION OF GERMANY |
| LEVERKUSEN, GERMANY |
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NONE
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07691273
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Correspondence name and address
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KURT G. BRISCOE
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SPRUNG, HORN, KRAMER & WOODS
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1140 AVENUE OF THE AMERICAS
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NEW YORK, NY. 10036
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Assignment:
5
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| Reel/Frame: | 006361/0110 | |
| Pages: | 2 |
| | Recorded: | 11/24/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| KONZERNVERWALTUNG RP |
| 5090 LEVERKUSEN-BAYERWER, GERMANY |
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Pat #
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NONE
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07981030
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Correspondence name and address
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LEONARD HORN, ESQ.
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SPRUNG ET AL
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1140 AVENUE OF THE AMERICAS
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NEW YORK, NEW YORK 10036
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Assignment:
6
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| Reel/Frame: | 006342/0771 | |
| Pages: | 2 |
| | Recorded: | 11/25/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| KONZERNVERWALTUNG RP 5090 LEVERKUSEN-BAYERWERK |
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Pat #
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NONE
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07982195
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Correspondence name and address
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LEONARD HORN
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SPRUNG ET AL
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1140 AVENUE OF THE AMERICAS
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NEW YORK, NY 10036
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Assignment:
7
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| Reel/Frame: | 006340/0224 | |
| Pages: | 2 |
| | Recorded: | 11/25/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| KONZERNVERWALTUNG RP |
| 5090 LEVERKUSEN-BAYERWERK, 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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07981975
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Correspondence name and address
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LEONARD HORN, ESQ.
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SPRUNG ET AL
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1140 AVENUE OF AMERICAS
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NEW YORK, NY 10036
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Assignment:
8
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| Reel/Frame: | 006649/0827 | |
| Pages: | 2 |
| | Recorded: | 08/03/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KONZERNVERWALTUNG RP PATENTE KONZERN |
| LEVERKUSEN, GERMANY 51368 |
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Pat #
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NONE
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08101207
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Correspondence name and address
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LEONARD HORN
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SPRUNG HORN KRAMER & WOODS
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660 WHITE PLAINS ROAD
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4TH FLOOR
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TARRYTOWN, NY 10591-5144
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Assignment:
9
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| Reel/Frame: | 006759/0808 | |
| Pages: | 2 |
| | Recorded: | 10/26/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KONZERNVERWALTUNG RP PATENTE KONZERN |
| LEVERKUSEN D-51368, 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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08143559
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Correspondence name and address
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SPRUNG HORN KRAMER & WOODS
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LEONARD HORN
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660 WHITE PLAINS ROAD, 4TH FL.
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TARRYTOWN, NY 10591-5144
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Assignment:
10
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| Reel/Frame: | 006896/0476 | |
| Pages: | 2 |
| | Recorded: | 02/24/1994 | | |
| 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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App #
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NONE
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08200984
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Correspondence name and address
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LEONARD HORN
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SPRUNG HORN KRAMER & WOODS
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660 WHITE PLAINS ROAD
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TARRYTOWN, NY 10591
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