Intelligence · Patents
Patents expiring in 2035
Annual patent cliff calendar for 2035 — US pharmaceutical patents by expiration date.
- Patents
- 1,447
Quick answer
1,447 indexed pharmaceutical patents have expiration dates in 2035. Browse by soonest expiry with links to assignee companies and related drugs.
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US 9227933
3-phenoxymethylpyrrolidine compounds
granted -
US 9226971
N-optionally substituted aryl-2-oligomer-3-alkoxypropionamides
granted -
US 9227995
Peptides
granted -
US 9228002
Leishmania vaccine using sand fly salivary immunogen
granted -
US 9228007
Recombinant human progenitor cells, engineered human thymocytes, and engineered human T cells
granted -
US 9228171
Regulatory B cells (tBREGS) and their use
granted -
US 9228053
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
granted
Frequently asked questions
How many pharma patents expire in 2035?
1,447 published patents in our USPTO index have expiration dates falling in calendar year 2035.