Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DATA RETURN CORPORATION
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 012426/0581 | |
| Pages: | 20 |
| | Recorded: | 01/03/2002 | | |
| Conveyance: | SECURITY AGREEMENT |
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Assignee
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| 1301 NORTH ELSTON |
| CHICAGO, ILLINOIS 60622 |
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Pat #
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Pat #
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NONE
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09638324
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NONE
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09877626
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Correspondence name and address
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BELL, BOYD & LLOYD LLC
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JEFFREY H. CANFIELD, ESQ.
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P.O. BOX 1135
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CHICAGO, ILLINOIS 60690
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Assignment:
2
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| Reel/Frame: | 012500/0325 | |
| Pages: | 22 |
| | Recorded: | 01/16/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1301 NORTH ELSTON |
| CHICAGO, ILLINOIS 60622 |
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Pat #
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NONE
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09638324
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NONE
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09877626
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Correspondence name and address
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BELL, BOYD & LLOYD LLC
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JEFFREY H. CANFIELD, ESQ.
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P.O. BOX 1135
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CHICAGO, IL 60690
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Assignment:
3
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| Reel/Frame: | 013314/0383 | |
| Pages: | 5 |
| | Recorded: | 12/26/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1301 NORTH ELSTON AVENUE |
| CHICAGO, ILLINOIS 60622 |
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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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App #
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NONE
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09638324
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NONE
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10039909
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NONE
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10042034
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Correspondence name and address
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BELL, BOYD & LLOYD, LLC
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PO BOX 1135
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CHICAGO, IL 60690-1135
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Assignment:
4
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| Reel/Frame: | 013413/0690 | |
| Pages: | 5 |
| | Recorded: | 02/07/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1301 NORTH ELSTON AVENUE |
| CHICAGO, ILLINOIS 60622 |
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Pat #
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Pub #
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Intl #
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App #
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10336076
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Correspondence name and address
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BELL, BOYD & LLOYD, LLC
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PO BOX 1135
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CHICAGO, IL 60690-1135
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Assignment:
5
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| Reel/Frame: | 027138/0512 | |
| Pages: | 4 |
| | Recorded: | 10/28/2011 | | |
| Attorney Dkt #: | TER00001C2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1301 NORTH ELSTON AVENUE |
| CHICAGO, ILLINOIS 60622 |
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Pat #
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App #
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10382028
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Correspondence name and address
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VERIZON PATENT MANAGEMENT GROUP
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1320 N. COURTHOUSE ROAD
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9TH FLOOR
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ARLINGTON, VA 22201
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Assignment:
6
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| Reel/Frame: | 028326/0619 | |
| Pages: | 4 |
| | Recorded: | 06/06/2012 | | |
| Attorney Dkt #: | TER01001C1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1301 NORTH ELSTON AVENUE |
| CHICAGO, ILLINOIS 60622 |
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Pat #
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Intl #
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App #
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11211320
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Correspondence name and address
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VERIZON PATENT MANAGEMENT GROUP
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1320 N. COURTHOUSE ROAD
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9TH FLOOR
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ARLINGTON, VA 22201
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Assignment:
7
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| Reel/Frame: | 051998/0020 | |
| Pages: | 4 |
| | Recorded: | 03/03/2020 | | |
| Attorney Dkt #: | TER01001C2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1301 NORTH ELSTON AVENUE |
| CHICAGO, ILLINOIS 60622 |
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Pat #
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Intl #
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App #
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NONE
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14181288
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Correspondence name and address
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VERIZON PATENT MANAGEMENT GROUP
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1300 I STREET NW
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5TH FLOOR
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WASHINGTON, DC 20005
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05/31/2024 03:25 PM
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