Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SACK, WIELAND
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 003909/0331 | |
| Pages: | 3 |
| | Recorded: | 09/16/1981 | | |
| 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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06273110
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Correspondence name and address
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ALLEGRETTI, NEWITT, WITCOFF &
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MC ANDREWS, LTD.
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125 S. WACKER DRIVE
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CHICAGO, IL 60606
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Assignment:
2
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| Reel/Frame: | 004001/0821 | |
| Pages: | 5 |
| | Recorded: | 06/18/1982 | | |
| 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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06273110
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Correspondence name and address
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ALLEGRETTI, NEWITT, WITCOFF &
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MC ANDREWS, LTD.
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125 S. WACKER DRIVE
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CHICAGO, IL 60606
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Assignment:
3
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| Reel/Frame: | 004560/0440 | |
| Pages: | 4 |
| | Recorded: | 06/16/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| BURG GRETESCH |
| A CORP. OF GERMANY |
| D-4500 OSNABRUCKDEX, 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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06722732
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Correspondence name and address
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LOCKWOOD, DEWEY, ALEX & CUMMINGS
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STE. 1515, THREE FIRST NATL. PLAZA
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CHICAGO, IL 60602
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Assignment:
4
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| Reel/Frame: | 004589/0462 | |
| Pages: | 7 |
| | Recorded: | 08/13/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| BURG GRETESCH |
| D-4500 OSNABRUCK, 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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06769665
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Correspondence name and address
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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THREE FIRST NATIONAL PLAZA STE. 1515
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CHICAGO, IL 60602
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Assignment:
5
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| Reel/Frame: | 004630/0086 | |
| Pages: | 6 |
| | Recorded: | 11/12/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF GERMANY |
| OSNABRUCK, 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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06899971
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Correspondence name and address
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LOCKWOOD, DEWEY, ALEX & CUMMINGS
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THREE FIRST NATIONAL PLAZA, STE. 1515
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CHICAGO, IL 60602
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Assignment:
6
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| Reel/Frame: | 006169/0337 | |
| Pages: | 4 |
| | Recorded: | 08/04/1992 | | |
| 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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07877992
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Correspondence name and address
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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DANIEL M. RIESS
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THREE FIRST NATIONAL PLAZA, STE. 1700
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CHICAGO, IL 60602
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Assignment:
7
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| Reel/Frame: | 007985/0873 | |
| Pages: | 7 |
| | Recorded: | 06/10/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BURG GRETESCH |
| 49086 OSNABRUCK, 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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08190651
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Correspondence name and address
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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DANIEL M. RIESS
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THREE FIRST NATIONAL PLAZA
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SUITE 1700
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CHICAGO, IL 60602
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Assignment:
8
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| Reel/Frame: | 009504/0967 | |
| Pages: | 7 |
| | Recorded: | 10/13/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BURG GRETESCH |
| OSNABRUCK, GERMANY 49086 |
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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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09107589
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Correspondence name and address
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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DANIEL M. RIESS
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THREE FIRST NATIONAL PLAZA
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SUITE 1700
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CHICAGO, IL 60602
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06/03/2024 02:06 PM
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