Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
PINGTEL CORP.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 012539/0922 | |
| Pages: | 3 |
| | Recorded: | 01/24/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 2200 |
| 400 WEST CUMMINGS PARK |
| WOBURN, MASSACHUSETTS 01801 |
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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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29129721
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Correspondence name and address
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WOLF, GREENFIELD & SACKS, P.C.
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GARY S. ENGELSON
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FEDERAL RESERVE PLAZA
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
2
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| Reel/Frame: | 012539/0959 | |
| Pages: | 3 |
| | Recorded: | 01/24/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 2200 |
| 400 WEST CUMMINGS PARK |
| WOBURN, MASSACHUSETTS 01801 |
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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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29129719
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Correspondence name and address
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WOLF, GREENFIELD & SACKS, P.C.
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GARY S. ENGELSON
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FEDERAL RESERVE PLAZA
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
3
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| Reel/Frame: | 012539/0925 | |
| Pages: | 2 |
| | Recorded: | 01/24/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 2200 |
| 400 WEST CUMMINGS PARK |
| WOBURN, MASSACHUSETTS 01801 |
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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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29129721
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Correspondence name and address
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WOLF, GREENFIELD & SACKS, P.C.
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GARY S. ENGELSON
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FEDERAL RESERVE PLAZA
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
4
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| Reel/Frame: | 012539/0934 | |
| Pages: | 2 |
| | Recorded: | 01/24/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 2200 |
| 400 WEST CUMMINGS PARK |
| WOBURN, MASSACHUSETTS 01801 |
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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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29129719
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Correspondence name and address
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WOLF, GREENFIELD & SACKS, P.C.
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GARY S. ENGELSON
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FEDERAL RESERVE PLAZA
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
5
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| Reel/Frame: | 014981/0550 | |
| Pages: | 14 |
| | Recorded: | 08/13/2004 | | |
| Conveyance: | RELEASE OF SECURITY AGREEMENT |
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Assignee
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| 400 WEST CUMMINGS PARK |
| SUITE 2200 |
| WOBURN, MASSACHUSETTS 01801 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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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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29120479
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NONE
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29129719
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NONE
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29129721
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Correspondence name and address
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GARY S. ENGELSON
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ONE MAIN STREET
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SUITE 1100
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CAMBRIDGE, MA 02142
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