Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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06/24/2025
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Application #:
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17661121
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Filing Dt:
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04/28/2022
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Inventors:
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Junhao Ge, Richard Charles Breitkopf, Steve Yun Zhang, Yuan Chang, Augustine Twum Kumi
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Title:
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COLORED COSMETIC PHOTOCHROMIC CONTACT LENSES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6201 SOUTH FREEWAY |
| FORT WORTH, TEXAS 76134 |
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| ALCON RESEARCH, LLC |
| 6201 SOUTH FREEWAY |
| IP LEGAL |
| FORT WORTH, TX 76134 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6201 SOUTH FREEWAY |
| FORT WORTH, TEXAS 76134 |
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| ALCON RESEARCH, LLC |
| 6201 SOUTH FREEWAY |
| IP LEGAL |
| FORT WORTH, TX 76134 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| RUE LOUIS-D'AFFRY 6 |
| FRIBOURG, SWITZERLAND 1701 |
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| ALCON RESEARCH, LLC |
| 6201 SOUTH FREEWAY |
| IP LEGAL |
| FORT WORTH, TX 76134 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6201 SOUTH FREEWAY |
| FORT WORTH, TEXAS 76134 |
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| ALCON RESEARCH, LLC |
| 6201 SOUTH FREEWAY |
| IP LEGAL |
| FORT WORTH, TX 76134 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| RUE LOUIS-D'AFFRY 6 |
| FRIBOURG, SWITZERLAND 1701 |
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| ALCON RESEARCH, LLC |
| 6201 SOUTH FREEWAY |
| IP LEGAL |
| FORT WORTH, TX 76134 |
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08/05/2025 07:35 PM
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