Patent details 
	
	
	
		
		
			EP3747464
		 
		
			
				Title:
				
					METHODS FOR TREATING PROGRESSIVE MULTIPLE SCLEROSIS USING AN ANTI-CD20 ANTIBODY
				 
			
			
		
	
	
		
		
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				Basic Information 
				
					Publication number: 
					EP3747464 
					
						WO Application Number: 
						Type: 
					
						
							European Patent Granted for NL 
						
						
						
						
						
					
					
					
					Status: 
					
						
							Patent in Force 
						
						
						
						
					
					
					
						Publication Title: 
						Title When Made Available For Viewing: 
						Reason Lapsed: 
						 
				
					Application number: 
					EP20176370.3 
					
						WO Publication Number: 
						EPO Publication Language: 
						English 
					
					
					
						SPC Number: 
						
							
						 
					
					
					First Applicant Residence Country: 
					Switzerland (CH) 
					
						Publications: 
						 
				
				
				
				
				
				
				Dates 
				
					Filing date: 
					16/09/2009 
					
					
					Grant date: 
					26/06/2024 
					
					
						EP Publication Date: 
						09/12/2020 
						WO Publication Date: 
						Claims Translations Received Date: 
						Claims Translation B1 Received Date: 
						07/08/2024 
						Claims Translation B2 Received Date: 
						Claims Translation B3 Received Date: 
						Lapsed By Non Payment Annual Fee Date: 
					Renunciation Date: 
					NullificationDate: 
					Published: 
						Due To Cession Date: 
						 
				
					Registration date: 
					26/06/2024 
					
						EP B1 Publication Date: 
						26/06/2024 
						EP B2 Publication Date: 
						EP B3 Publication Date: 
						Description Translation B1 Received Date: 
						Description Translation B2 Received Date: 
						Description Translation B3 Received Date: 
						Expiration date: 
						
					
					15/09/2029 
					Lapsed By Expiration Date: 
					Patent Validated Date: 
						21/08/2024 
					
					
					
					
						Revocation Date: 
						Invalidity Date: 
						Response To Novelty Search Report Received: 
						Patent Granting Request: 
						Lapsed date: 
						 
				
				
				
					Applicant/holder  
					
						
						
							From: 
							26/06/2024 
						 
						
							  
							  
						 
						
							  
							
								Name: 
								F. Hoffmann-La Roche AG 
							 
							
								Address: 
								Grenzacherstrasse 124, 4070, Basel, Switzerland (CH) 
							 
						
						
					
				
				
				
				
				
					Agent 
					
						
						
							Name: 
							drs. C.M.A. Quintelier 
							From: 
							20/08/2024 
						 
						
							Address: 
							KIRKPATRICK
32 Avenue Wolfers, B-1310, La Hulpe, Belgium (BE) 
							To: 
							 
					
				
				
				
				
				
					Inventor 
					
						
							1 
						
						
							Name: 
							Smith, Craig 
						 
						
							Address: 
							Seattle, Washington 98112, United States of America (US) 
						 
					
						
							2 
						
						
							Name: 
							Chin, Peter S. 
						 
						
							Address: 
							San Francisco, California 94107, United States of America (US) 
						 
					
				
				
				
				
				
				
				
				
				
					Priority 
					
						
						
							Priority Patent Number: 
							97464 P 
							Priority Date: 
							16/09/2008 
							
						 
						
							Priority Country: 
							United States of America (US) 
							
						 
					
				
				
				
				
				
					Classification 
					
						
						
							IPC or IDT classification: 
							
								
									
									
										A61K 39/395 ;
								
									
									
										C07K 16/28 ;
								
									
									
										A61P 25/00 ;
								
									
									
										A61K 39/00 ;
								
									
									
										A61P 25/28 ;
								
							 
						
					 
				
				
				
					Publication 
					
						Bulletin 
						
							
								1 
							
							
								Bulletin Heading: 
								VB1 
								Journal edition number: 
								18/25 
							 
							
								Publication date: 
								30/04/2025 
								Description: 
								Requests for restoration and notices of objection, notices of objection to Court, notices of objection to appelate court ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention 
							 
						
							
								2 
							
							
								Bulletin Heading: 
								EP3 
								Journal edition number: 
								34/24 
							 
							
								Publication date: 
								21/08/2024 
								Description: 
								European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995 
							 
						
							
								3 
							
							
								Bulletin Heading: 
								EP2 
								Journal edition number: 
								26/24 
							 
							
								Publication date: 
								26/06/2024 
								Description: 
								European patents granted for the Netherlands 
							 
						
					
					
						European Patent Bulletin 
						
							
								1 
							
							
								Issue number: 
								202518 
							 
							
								Publication date: 
								30/04/2025 
								Description: 
								Opposition procedure started 
							 
						
							
								2 
							
							
								Issue number: 
								202426 
							 
							
								Publication date: 
								26/06/2024 
								Description: 
								Grant (B1) 
							 
						
					
				
				
				
				
				
				
				
				
				
				
				
				
				
					
					Annual Fee 
					
						Annual Fee(s) Due Date: 
						 30/09/2026 
						
						Annual Fee Number: 
						 18 
						
							Annual Fee Amount: 
							 1200 Euro 
						
						
					 
					
						Last Annual Payment Date: 
						 20/08/2025 
						Last Annual Fee Paid Number: 
						 17 
						
							Last Annual Fee Paid Amount: 
							 1100 Euro 
						
						Payer: 
						 Anaqua Services 
					 
				
				
				
			 
			
			
				
					
					
						Filing date 
						Document type 
						Document Description 
						Number of pages 
						File Type 
						 
					 
					
					
						
							
								20/08/2024 
									
								
									
										
										
											
												
													
													
														 Outgoing Correspondence
													
												
											 
										
									
									 
								 Letter no formal defects 
								
									
										
										
											 1
										
									
								 
								
									
										
										
											
												PDF
											
										
									
								 
								/9/7/1/5/1/0801015179/docs/ep20176370.3_1_618515l271.pdf 
							 
						
							
								07/08/2024 
									
								
									
										
										
											
												
													
													
														 Claims
													
												
											 
										
									
									 
								 First filed claims 
								
									
										
										
											 2
										
									
								 
								
									
										
										
											
												PDF
											
										
									
								 
								/9/7/1/5/1/0801015179/docs/ep20176370.3_0_claims20240807174625756.pdf