Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ERNST LEITZ WETZLAR GMBH
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004520/0935 | |
| Pages: | 1 |
| | Recorded: | 03/13/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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06285096
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Correspondence name and address
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SCHWARTZ, JEFFERY, SCHWAAB, MACK,
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BLUMENTHAL & KOCH
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111 N. ALFRED ST., P.O. BOX 299
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ALEXANDRIA, VA 22313
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Assignment:
2
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| Reel/Frame: | 004520/0936 | |
| Pages: | 1 |
| | Recorded: | 03/13/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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06220038
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Correspondence name and address
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RICHARD L.SCHWAAB, ESQ.SCHWARTZ JEFFERY
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BLUMENTHAL & KOCH SCHWAAB.MACK,
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P. O. BOX 299
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ALEXANDRIA, VA 22313 - 0299
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Assignment:
3
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| Reel/Frame: | 007978/0324 | |
| Pages: | 11 |
| | Recorded: | 05/29/1996 | | |
| Conveyance: | INDEXING ADDITIONAL PATENTS AGAINST PREVIOUSLY RECORDED CHANGE OF NAME |
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Assignee
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| ERNST LEITZ STRASSE |
| WETZLAR, GERMANY |
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Pat #
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NONE
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06204369
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NONE
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07268634
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NONE
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07268635
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NONE
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07375495
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NONE
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UNAVAILABLE
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Correspondence name and address
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FOLEY & LARDNER
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RICHARD L. SCHWAAB
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3000 K STREET, N.W.
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SUITE 500
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WASHINGTON, D.C. 20007-5109
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Assignment:
4
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| Reel/Frame: | 008470/0216 | |
| Pages: | 10 |
| | Recorded: | 04/24/1997 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ERNST LEITZ STRASSE |
| WETZLAR, GERMANY |
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Pat #
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App #
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Pat #
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Pub #
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NONE
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06151657
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NONE
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06617551
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Correspondence name and address
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FOLEY & LARDNER
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RICHARD L. SCHWAAB
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3000 K STREET, N.W., SUITE 500
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WASHINGTON, D.C. 20007-5109
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Assignment:
5
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| Reel/Frame: | 016536/0673 | |
| Pages: | 2 |
| | Recorded: | 09/16/2005 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ERNST-LEITZ-STRASSE 17-37 |
| WETZLAR, GERMANY D-35578 |
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Pat #
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App #
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NONE
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07276048
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NONE
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07277953
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Correspondence name and address
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MARIA ELISEEVA
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4 MILITIA DRIVE, SUITE 4
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LEXINGTON, MA 02421
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Assignment:
6
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| Reel/Frame: | 057453/0086 | |
| Pages: | 4 |
| | Recorded: | 09/09/2021 | | |
| Attorney Dkt #: | US-PF-10163912/US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| GAISBERGSTRASSE 6 |
| SALZBURG, AUSTRIA AT-5020 |
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App #
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16355311
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Correspondence name and address
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DENNEMEYER & ASSOCIATES, LLC
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2 N. RIVERSIDE PLAZA
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SUITE 1500
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CHICAGO, IL 60606
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