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Generated: October 23, 2017

DrugPatentWatch Database Preview

Oak Pharms Inc Company Profile

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What is the competitive landscape for OAK PHARMS INC, and when can generic versions of OAK PHARMS INC drugs launch?

OAK PHARMS INC has six approved drugs.

There are seven US patents protecting OAK PHARMS INC drugs on OAK PHARMS INC drugs in the past three years.

There are sixty-six patent family members on OAK PHARMS INC drugs in twenty-two countries and thirteen supplementary protection certificates in ten countries.

Summary for Applicant: Oak Pharms Inc

International Patents:66
US Patents:7
Tradenames:6
Ingredients:5
NDAs:6
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Oak Pharms Inc
ZIOPTAN
tafluprost
SOLUTION/DROPS;OPHTHALMIC202514-001Feb 10, 2012RXYesYes► Subscribe► Subscribe► Subscribe
Oak Pharms Inc
AZASITE
azithromycin
SOLUTION/DROPS;OPHTHALMIC050810-001Apr 27, 2007RXYesYes► Subscribe► SubscribeY ► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-001Mar 25, 1999ANRXYesYes► Subscribe► Subscribe► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-003Jan 30, 2002ANRXYesYes► Subscribe► Subscribe ► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-004Jul 18, 2003ANRXYesYes► Subscribe► Subscribe► Subscribe
Oak Pharms Inc
BETIMOL
timolol
SOLUTION/DROPS;OPHTHALMIC020439-002Mar 31, 1995ATRXYesYes► Subscribe► Subscribe► Subscribe
Oak Pharms Inc
AZASITE
azithromycin
SOLUTION/DROPS;OPHTHALMIC050810-001Apr 27, 2007RXYesYes► Subscribe► SubscribeY ► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-002Mar 25, 1999ANRXYesYes► Subscribe► Subscribe► Subscribe
Oak Pharms Inc
AZASITE
azithromycin
SOLUTION/DROPS;OPHTHALMIC050810-001Apr 27, 2007RXYesYes► Subscribe► Subscribe ► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-004Jul 18, 2003ANRXYesYes► Subscribe► SubscribeY ► Subscribe
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Expired Patents for Oak Pharms Inc

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-001Mar 25, 1999► Subscribe► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-002Mar 25, 1999► Subscribe► Subscribe
Oak Pharms Inc
BETIMOL
timolol
SOLUTION/DROPS;OPHTHALMIC020439-002Mar 31, 1995► Subscribe► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-001Mar 25, 1999► Subscribe► Subscribe
Oak Pharms Inc
AZASITE
azithromycin
SOLUTION/DROPS;OPHTHALMIC050810-001Apr 27, 2007► Subscribe► Subscribe
Oak Pharms Inc
COSOPT
dorzolamide hydrochloride; timolol maleate
SOLUTION/DROPS;OPHTHALMIC020869-001Apr 7, 1998► Subscribe► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-002Mar 25, 1999► Subscribe► Subscribe
Oak Pharms Inc
XOPENEX
levalbuterol hydrochloride
SOLUTION;INHALATION020837-003Jan 30, 2002► Subscribe► Subscribe
Oak Pharms Inc
COSOPT
dorzolamide hydrochloride; timolol maleate
SOLUTION/DROPS;OPHTHALMIC020869-001Apr 7, 1998► Subscribe► Subscribe
Oak Pharms Inc
COSOPT
dorzolamide hydrochloride; timolol maleate
SOLUTION/DROPS;OPHTHALMIC020869-001Apr 7, 1998► Subscribe► Subscribe
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Paragraph IV activity for OAK PHARMS INC drugs

Drugname Dosage Strength Tradename Submissiondate
tafluprost
Ophthalmic Solution0.0015%
ZIOPTAN
2/10/2016
levalbuterol tartrate
Inhalation Aerosol0.045 mg/actuation
XOPENEX
2/27/2012
azithromycin
Ophthalmic Solution1%
AZASITE
3/3/2011
levalbuterol hydrochloride
Inhalation Solution0.0025
XOPENEX
5/23/2006
dorzolamide hydrochloride and timolol maleate
Ophthalmic Solution2%/0.5%
COSOPT
10/11/2005
levalbuterol hydrochloride
Inhalation Solution0.0103%, 0.021% and 0.042%
XOPENEX
6/20/2005

Non-Orange Book Patents for Oak Pharms Inc

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
5,985,920 Difluoroprostaglandin derivatives and their use► Subscribe
7,749,970Topical treatment of prevention of ocular infections► Subscribe
6,699,492 Quinolone carboxylic acid compositions and related methods of treatment► Subscribe
6,685,958 Quinolone carboxylic acid compositions and related methods of treatment► Subscribe
7,732,415Topical treatment or prevention of ocular infections► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Oak Pharms Inc Drugs

Country Document Number Estimated Expiration
European Patent Office1028707► Subscribe
Norway2009006► Subscribe
Norway976085► Subscribe
World Intellectual Property Organization (WIPO)02100309► Subscribe
Japan2004529199► Subscribe
South Korea20030092108► Subscribe
Japan2010083901► Subscribe
Japan4994569► Subscribe
Cyprus1107259► Subscribe
Germany69803940► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Supplementary Protection Certificates for Oak Pharms Inc Drugs

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
9Finland► Subscribe
0407Netherlands► Subscribe300407, 20171222, EXPIRES: 20221221
C/GB99/043United Kingdom► SubscribePRODUCT NAME: DORZOLAMIDE OR AN OPHTHALMOLOGICALLY ACCEPTABLE SALT THEREOF, PREFERABLY DORZOLAMIDE HYDROCHOLORIDE, PLUS TIMOLOL OR AN OPHTHAMOLOGICALLY ACCEPTABLE SALT THEREOF, PREFERABLY TIMOLOL MALEATE; REGISTERED: DK 19045 19980306; UK PL 00025/0373 19980804
943Luxembourg► Subscribe91943, EXPIRES: 20221222
C013/2011Ireland► SubscribeSPC013/2011: 20110808, EXPIRES: 20221221
/1999Austria► SubscribePRODUCT NAME: DORZOLAMID ODER EIN OPHTHALMOLOGISCH ANNEHMBARES SALZ DAVON, VORZUGSWEISE DORZOLAMIDHYDROCHLORID, UND TIMOLOL ODER EIN OPHTHALMOLOGISCH ANNEHMBARES SALZ DAVON, VORZUGSWEISE TIMOLOLMALEAT; NAT. REGISTRATION NO/DATE: 1-22701, 1-22702 19980828; FIRST REGISTRATION: DK 9794 19980306
C/GB09/005United Kingdom► SubscribePRODUCT NAME: TAFLUPROST OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; REGISTERED: DK 43230 20080430; UK PL 16058/0011-0001 20081017
2008 00041Denmark► Subscribe
00C/001Belgium► SubscribePRODUCT NAME: DORZOLAMIDI HYDROCHLORIDUM EQ. DORZOLAMIDUM, TIMOLOLI MALEAS EQ. TIMOLOLUM; NAT. REGISTRATION NO/DATE: 922 IS 180 F 13 19981110; FIRST REGISTRATION: DK 19045 19980306
C0020France► SubscribePRODUCT NAME: TAFLUPROST; REGISTRATION NO/DATE IN FRANCE: CIS:6 000 728 O DU 20110328; REGISTRATION NO/DATE AT EEC: 43230 DU 20080430
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Similar Applicant Names

Individual applicants are sometimes listed under multiple names.
Here is a list of applicants with similar names.

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Serving leading biopharmaceutical companies globally:

Julphar
Queensland Health
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Daiichi Sankyo
Fish and Richardson
Medtronic
Federal Trade Commission
Johnson and Johnson
QuintilesIMS
Healthtrust

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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