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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 021977 Product 005 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
N021977 005 7105486 Jun 29, 2023 U - 842
N021977 005 7223735 Jun 29, 2023 Y
N021977 005 7655630 Feb 24, 2023 Y
N021977 005 7659253 Feb 24, 2023 Y Y U - 727
N021977 005 7659254 Feb 24, 2023 U - 1034
N021977 005 7662787 Feb 24, 2023 Y
N021977 005 7662788 Feb 24, 2023 U - 727
N021977 005 7671030 Feb 24, 2023 Y U - 727
N021977 005 7671031 Feb 28, 2023 U - 727
N021977 005 7674774 Mar 18, 2023 Y U - 842
N021977 005 7678770 Mar 25, 2023 U - 842
N021977 005 7678771 Mar 25, 2023 Y U - 842
N021977 005 7687466 Feb 24, 2023 Y
N021977 005 7687467 Apr 8, 2023 Y U - 842
N021977 005 7700561 Jun 29, 2023 Y
N021977 005 7713936 Feb 24, 2023 U - 727
N021977 005 7718619 Feb 24, 2023 Y U - 842
N021977 005 7723305 Feb 24, 2023 Y U - 842

Exclusivity Data

Appl No Prod No Exclusivity Code Exclusivity Expiration
N021977 005 I - 645 Jan 31, 2015
N021977 005 NPP Nov 10, 2013


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 November 2014
Patent and Generic Drug Product Data Last Updated December 18, 2014

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