Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
MCGUFFIN, JAMES O.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 012195/0233 | |
| Pages: | 9 |
| | Recorded: | 09/24/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 31ST FLOOR |
| 1450 BROADWAY, |
| NEW YORK, NEW YORK 10018 |
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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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09888208
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Correspondence name and address
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VIERRA MAGEN MARCUS HARMON & DENIRO LLP
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BURT MAGEN
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685 MARKET STREET, SUITE 540
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SAN FRANCISCO, CALIFORNIA 94105
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Domestic representative
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VIERRA MAGEN MARCUS HARMON & DENIRO LLP
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685 MARKET STREET, SUITE 540
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SAN FRANCISCO, CA 94105
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Assignment:
2
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| Reel/Frame: | 013760/0610 | |
| Pages: | 5 |
| | Recorded: | 02/19/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1450 BROADWAY, 31ST FLOOR |
| NEW YORK, NEW YORK 10018 |
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Pat #
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Pub #
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Intl #
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App #
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09888195
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Correspondence name and address
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VIERRA MAGEN MARCUS HARMON & DENIRO LLP
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BURT MAGEN, ESQ.
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685 MARKET STREET, SUITE 540
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SAN FRANCISCO, CA 94105
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Assignment:
3
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| Reel/Frame: | 021279/0693 | |
| Pages: | 10 |
| | Recorded: | 07/23/2008 | | |
| Attorney Dkt #: | SPTV-01119US0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4619 N. RAVENSWOOD, SUITE 304 |
| CHICAGO, ILLINOIS 60640 |
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Pat #
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Pub #
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Intl #
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App #
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11960527
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Correspondence name and address
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RALPH F. HOPPIN
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575 MARKET STREET, SUITE 2500
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SAN FRANCISCO, CA 94105
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05/25/2024 08:24 AM
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