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U.S. Department of Health and Human Services

Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations

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Patent and Exclusivity Search Results from query on Appl No 050808 Product 002 in the OB_Rx list.


Patent Data

Appl No Prod No Patent No Patent
Expiration
Drug Substance
Claim
Drug Product
Claim
Patent Use
Code
Delist
Requested
N050808 002 5908838 Feb 19, 2018 U - 917
N050808 002 7541347 Apr 2, 2027 U - 917
N050808 002 7544373 Apr 2, 2027 Y
N050808 002 7790705 Jun 24, 2025 U - 1078
N050808 002 7919483 Mar 7, 2027 U - 1078
N050808 002 8252776 Jun 24, 2025 U - 124
N050808 002 8268804 Jun 24, 2025 U - 1078

Exclusivity Data

There is no unexpired exclusivity for this product.


Additional information:

  1. Patents are published upon receipt by the Orange Book Staff and may not reflect the official receipt date as described in 21 CFR 314.53(d)(5).
  2. Patents listed prior to August 18, 2003 are flagged with method of use claims only as applicable and submitted by the sponsor. These patents may not be flagged with respect to other claims which may apply.


View a list of all patent use codes
View a list of all exclusivity codes

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FDA/Center for Drug Evaluation and Research
Office of Generic Drugs
Division of Labeling and Program Support
Update Frequency:

Orange Book Data - Monthly
Generic Drug Product Information & Patent Information - Daily
Orange Book Data Updated Through June 2014
Patent and Generic Drug Product Data Last Updated July 25, 2014

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