Company: SXTPW
Filing Date: 2025-09-05
Form Type: 424B5
Source: 0001213900-25-085050
Chunk: 68

Company: 60 DEGREES PHARMACEUTICALS, INC.
Filing Date: 2025-09-05
Form: 424B5
Chunk 68
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 |     | 19-Apr-2044^ |

| * = | For foreign patents and applications, the estimated and/or anticipated patent expiration is the date that is twenty years from the PCT filing date. For all issued Australian patents, this estimated date was also confirmed through the Australian patent office web database. |

| ^ = | For issued U.S. patents, the estimated patent expiration was calculated using information from the front cover of the patent, i.e., 20 years from the date of the nonprovisional filing plus any listed Patent Term Adjustment less any time disclaimed through a Terminal Disclaimer. For pending U.S. applications, the anticipated patent expiration is the date twenty years from the earliest nonprovisional filing date and does not account for possible Patent Term Adjustment (PTA), Patent Term Extension (PTE), or Terminal Disclaimers. |

| & = | For U.S. provisional applications that are not yet the subject of a nonprovisional or PCT application, the anticipated patent expiration was determined using the assumption that a non-provisional application or PCT will be filed one year after filing the provisional application with a term lasting twenty years from the date of that nonprovisional or PCT filing. This does not account for possible Patent Term Adjustment (PTA), Patent Term Extension (PTE), or Terminal Disclaimers. |

| + = | 60 Degrees Pharmaceuticals, Inc. is not a listed Applicant and Geoffrey S. Dow, Ph.D. is not a listed inventor. |

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| 

# = | 60 Degrees Pharmaceuticals, Inc. is not a listed Applicant, but Geoffrey S. Dow, Ph.D. is a listed inventor. |
All patents not designated with a “+” list Geoffrey S. Dow, Ph.D. as an inventor. All patents not designated with a “+” or a “#” list 60 Degrees Pharmaceuticals, Inc. as an applicant. All estimated patent expiration dates and anticipated patent expiration assume payment of any maintenance/annuity fees during the patent term. Trademarks

| Country           |     | Mark                |     | Status        |     |  Application 
       Number |     | Date      
 Filed     |     | Registration 
 Date         |     |  Registration 
        Number |     | BIR            
 Ref Number     |     | Due       
 Date      |     | Due              
 Date Description |
| Australia         |     | KODATEF             |     | Registered    |     |