Delcath Systems Inc Drug Patent Portfolio

Delcath Systems Inc owns 1 orange book drug protected by 10 US patents Given below is the list of Delcath Systems Inc's drug patents along with their expiration dates.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US9707331 Apparatus for removing chemotherapy compounds from blood 17 Sep, 2034
Active
US9314561 Filter and frame apparatus and method of use 07 Feb, 2034
Active
US10195334 Filter and frame apparatus and method of use 16 Jan, 2033
Active
US11083831 Filter and frame apparatus and method of use 30 Dec, 2032
Active
US11833286 Filter and frame apparatus and method of use 30 Dec, 2032
Active
US10098997 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
Active
US10369264 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
Active
US10569004 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
Active
US11241522 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
Active
US11633528 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
Active


Given below is the list of recent legal activities going on the following drug patents of Delcath Systems Inc.

Activity Date Patent Number
Patent litigations
Initial letter Re: PTE Application to regulating agency 25 Apr, 2024 US10369264
Mail Patent eGrant Notification 05 Dec, 2023 US11833286
Recordation of Patent Grant Mailed 05 Dec, 2023 US11833286
Email Notification 05 Dec, 2023 US11833286
Recordation of Patent eGrant 05 Dec, 2023 US11833286
Patent Issue Date Used in PTA Calculation 05 Dec, 2023 US11833286
Patent eGrant Notification 05 Dec, 2023 US11833286
Email Notification 16 Nov, 2023 US11833286
Issue Notification Mailed 15 Nov, 2023 US11833286
Application Is Considered Ready for Issue 26 Oct, 2023 US11833286
Dispatch to FDC 26 Oct, 2023 US11833286
Issue Fee Payment Received 24 Oct, 2023 US11833286
Issue Fee Payment Verified 24 Oct, 2023 US11833286
Patent Term Extension Application under 35 USC 156 Filed 12 Oct, 2023 US10369264
Payment of Maintenance Fee, 8th Yr, Small Entity 04 Oct, 2023 US9314561


Delcath Systems Inc's Family Patents


Family Patents



Delcath Systems Inc Drug List

Given below is the complete list of Delcath Systems Inc's drugs and the patents protecting them.


1. Hepzato

Hepzato is protected by 10 patents, out of which none have expired yet. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US9707331 Apparatus for removing chemotherapy compounds from blood 17 Sep, 2034
(9 years from now)
Active
US9314561 Filter and frame apparatus and method of use 07 Feb, 2034
(9 years from now)
Active
US10195334 Filter and frame apparatus and method of use 16 Jan, 2033
(8 years from now)
Active
US11083831 Filter and frame apparatus and method of use 30 Dec, 2032
(8 years from now)
Active
US11833286 Filter and frame apparatus and method of use 30 Dec, 2032
(8 years from now)
Active
US10098997 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
(8 years from now)
Active
US10369264 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
(8 years from now)
Active
US10569004 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
(8 years from now)
Active
US11241522 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
(8 years from now)
Active
US11633528 Apparatus for removing chemotherapy compounds from blood 07 Nov, 2032
(8 years from now)
Active

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Hepzato's drug page


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