Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELFINSTINE, CHARLES ALLEN
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 013912/0224 | |
| Pages: | 3 |
| | Recorded: | 08/26/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2100 GOLD STREET |
| ALVISO, CALIFORNIA 95002 |
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Pat #
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Pub #
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Intl #
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App #
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10243193
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Correspondence name and address
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THELEN REID & PRIEST LLP
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DAVID B. RITCHIE
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P.O. BOX 640640
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SAN JOSE, CA 95164-0640
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Assignment:
2
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| Reel/Frame: | 014676/0569 | |
| Pages: | 4 |
| | Recorded: | 05/27/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2100 GOLD STREET |
| ALVISO, CALIFORNIA 95002 |
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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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10671323
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Correspondence name and address
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THELEN REID & PRIEST LLP
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DAVID B. RITCHIE
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P.O. BOX 640640
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SAN JOSE, CA 95164-0640
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Assignment:
3
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| Reel/Frame: | 048222/0036 | |
| Pages: | 3 |
| | Recorded: | 02/01/2019 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1701 JFK BOULEVARD |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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Pat #
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Intl #
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App #
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16265562
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Correspondence name and address
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BAKER & HOSTETLER LLP (COMCAST)
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CIRA CENTRE, 12TH FLOOR
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2929 ARCH STREET
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PHILADELPHIA, PA 19104-2891
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Assignment:
4
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| Reel/Frame: | 055425/0755 | |
| Pages: | 5 |
| | Recorded: | 02/26/2021 | | |
| Attorney Dkt #: | 102005.010501 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1701 JOHN F. KENNEDY BOULEVARD |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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Pat #
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Intl #
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App #
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16995066
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Correspondence name and address
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BAKERHOSTETLER
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2929 ARCH STREET
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CIRA CENTRE, 12TH FLOOR
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PHILADELPHIA, PA 19104
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Assignment:
5
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| Reel/Frame: | 060775/0034 | |
| Pages: | 5 |
| | Recorded: | 08/10/2022 | | |
| Attorney Dkt #: | 102005.010502 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1701 JOHN F. KENNEDY BOULEVARD |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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Pat #
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Intl #
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App #
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17885142
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Correspondence name and address
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BAKERHOSTETLER
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1735 MARKET STREET, SUITE 3300
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PHILADELPHIA, PA 19103-7501
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05/30/2024 03:32 PM
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