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Legal status
Patent not validated
| (51) | INT.CL. | C07D 471/04 | (2006.01) | 
| C07D 471/04 | (2013.01) | ||
| A61K 31/437 | (2006.01) | ||
| A61P 35/00 | (2018.01) | ||
| A61P 35/00 | (2006.01) | ||
| A61P 35/02 | (2018.01) | ||
| A61P 43/00 | (2018.01) | 
| (11) | Number of the document | 3677582 | 
| (13) | Kind of document | T | 
| (96) | European patent application number | 20156863.1 | 
| Date of filing the European patent application | 2015-12-17 | |
| (97) | Date of publication of the European application | 2020-07-08 | 
| (45) | Date of publication and mention of the grant of the patent | 2023-01-25 | 
| (46) | Date of publication of the claims translation | 
| (30) | Number | Date | Country code | 
| 201462093564 P | 2014-12-18 | US | |
| 201562115223 P | 2015-02-12 | US | |
| 201562180222 P | 2015-06-16 | US | 
| (72) | 
                    
                    
                    
                    
                    CHEN, Rongliang , US  
                    
                    
                    
                    
                    ICHIBAKASE, Tomonori , US  
                    
                    
                    
                    
                    MA, Chunrong , US  
                    
                    
                    
                    
                    MATTHEWS, Christopher , US  
                    
                    
                    
                    
                    MOTOYOSHI, Hajime , US  
                    
                    
                    
                    
                    O'BRYAN, Colin , US  
                    
                    
                    
                    
                    YAJI, Kentaro , JP  
                    
                    
                    
                    
                    YOSHIKAWA, Naoki , JP  | 
| (73) | Calithera Biosciences Inc. ,
                343 Oyster Point Boulevard 
Suite 200, South San Francisco, CA 94080,
                US | 
| (54) | SOLID STATE FORMS OF FUSED HETEROAROMATIC PYRROLIDINONES | 
| SOLID STATE FORMS OF FUSED HETEROAROMATIC PYRROLIDINONES |