Berdazimer Sodium Patent Expiration

Berdazimer Sodium is used for treating viral infections, dermatological conditions, and malignant lesions, as well as improving skin ailments. It was first introduced by Lnhc Inc in its drug Zelsuvmi on Jan 5, 2024.


Berdazimer Sodium Patents

Given below is the list of patents protecting Berdazimer Sodium, along with the drug name that holds that patent and the company name owning that drug.

Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Zelsuvmi US10322081 Topical antiviral compositions and methods of using the same Jul 10, 2035 Lnhc
Zelsuvmi US10736839 Topical antiviral compositions, delivery systems, and methods of using the same Jul 10, 2035 Lnhc
Zelsuvmi US11040006 Topical antiviral compositions, delivery systems, and methods of using the same Jul 10, 2035 Lnhc
Zelsuvmi US11723858 Topical antiviral compositions, delivery systems, and methods of using the same Jul 10, 2035 Lnhc
Zelsuvmi US10258564 Topical compositions and methods of using the same Nov 22, 2034 Lnhc
Zelsuvmi US11285098 Topical compositions and methods of using the same Feb 28, 2034 Lnhc
Zelsuvmi US9855211 Topical compositions and methods of using the same Feb 27, 2034 Lnhc
Zelsuvmi US10265334 Anhydrous compositions Jul 03, 2032 Lnhc
Zelsuvmi US9289442 Topical compositions Jul 03, 2032 Lnhc
Zelsuvmi US9526738 Topical gels and methods of using the same Sep 03, 2031 Lnhc
Zelsuvmi US10376538 Topical gels and methods of using the same Aug 20, 2030 Lnhc
Zelsuvmi US9737561 Topical gels and methods of using the same Aug 20, 2030 Lnhc
Zelsuvmi US8282967 Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications May 30, 2026 Lnhc
Zelsuvmi US8956658 Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications May 30, 2026 Lnhc



A patent's expiry date may change depending upon legal activities going on that patent. Critical activities like abandoning of a patent, term extension of a patent or amendment of its claims can increase or decrease the life of a patent hence affecting its expiry date and in turn affecting the generic launch date of that drug. Tracking these ongoing activities on a patent application helps to keep an eye on the latest developments in the patent process of the drug which can give an idea of how early a drug's generic could be available. The next section provides a list of recent legal activities on Berdazimer Sodium's patents.

Given below is the list recent legal activities going on the following patents of Berdazimer Sodium.

Activity Date Patent Number
Patent litigations
Payment of Maintenance Fee, 8th Yr, Small Entity 27 Jun, 2024 US9526738
Payment of Maintenance Fee, 12th Yr, Small Entity 22 Mar, 2024 US8282967
Change in Power of Attorney (May Include Associate POA) 05 Mar, 2024 US9855211
Email Notification 05 Mar, 2024 US9855211
Initial letter Re: PTE Application to regulating agency 04 Mar, 2024 US9855211
Patent Term Extension Application under 35 USC 156 Filed 01 Mar, 2024 US9855211
Payment of Maintenance Fee, 4th Yr, Small Entity 12 Feb, 2024 US10736839
Patent Issue Date Used in PTA Calculation 15 Aug, 2023 US11723858
Email Notification 15 Aug, 2023 US11723858
Mail Patent eGrant Notification 15 Aug, 2023 US11723858


Berdazimer Sodium's Family Patents

Family Patents

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