Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LI, SIPEI
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 048812/0348 | |
| Pages: | 4 |
| | Recorded: | 04/07/2019 | | |
| Attorney Dkt #: | 18-007 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5000 FORBES AVENUE |
| PITTSBURGH, PENNSYLVANIA 15213 |
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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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15980168
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Correspondence name and address
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HENRY E. BARTONY, JR.
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BARTONY & ASSOCIATES LLC
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P.O. BOX 910
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BUTLER, PA 16003-0910
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Assignment:
2
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| Reel/Frame: | 056601/0325 | |
| Pages: | 3 |
| | Recorded: | 06/21/2021 | | |
| Attorney Dkt #: | 19-019US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5000 FORBES AVENUE |
| PITTSBURGH, PENNSYLVANIA 15213 |
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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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17414742
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Correspondence name and address
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HENRY E. BARTONY, JR.
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BARTONY & ASSOCIATES LLC
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P.O. BOX 910
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BUTLER, PA 16003-0910
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Assignment:
3
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| Reel/Frame: | 064691/0093 | |
| Pages: | 51 |
| | Recorded: | 08/24/2023 | | |
| Attorney Dkt #: | M1237.70109US01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 77 MASSACHUSETTS AVENUE |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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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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17675839
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Correspondence name and address
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WILLIAM WEI ZHANG
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WOLF GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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05/04/2024 09:16 PM
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