Vancomycin Patent Expiration

Vancomycin is Used for treating bacterial infections. It was first introduced by Xellia Pharmaceuticals Aps in its drug Vancomycin on Aug 26, 2021.


Vancomycin Patents

Given below is the list of patents protecting Vancomycin, 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
Vancomycin US10039804 Glycopeptide compositions Nov 06, 2035 Xellia Pharms Aps
Vancomycin US10188697 Glycopeptide compositions Nov 06, 2035 Xellia Pharms Aps
Vancomycin US10849956 Glycopeptide compositions Nov 06, 2035 Xellia Pharms Aps
Vancomycin US11000567 Glycopeptide compositions Nov 06, 2035 Xellia Pharms Aps
Vancomycin US11517609 Glycopeptide compositions Nov 06, 2035 Xellia Pharms Aps



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 Vancomycin's patents.

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

Activity Date Patent Number
Patent litigations
Payment of Maintenance Fee, 4th Year, Large Entity 15 May, 2024 US10849956
Email Notification 28 Dec, 2022 US11000567
Email Notification 28 Dec, 2022 US10849956
Change in Power of Attorney (May Include Associate POA) 28 Dec, 2022 US10188697
Change in Power of Attorney (May Include Associate POA) 28 Dec, 2022 US11000567
Email Notification 28 Dec, 2022 US10039804
Change in Power of Attorney (May Include Associate POA) 28 Dec, 2022 US10849956
Email Notification 28 Dec, 2022 US10188697
Change in Power of Attorney (May Include Associate POA) 28 Dec, 2022 US10039804
Change in Power of Attorney (May Include Associate POA) 28 Dec, 2022 US11517609


Vancomycin's Family Patents

Family Patents

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