Last Updated: August 3, 2026

ALIQOPA Drug Patent Profile


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Which patents cover Aliqopa, and what generic alternatives are available?

Aliqopa is a drug marketed by Bayer Healthcare and is included in one NDA. There are three patents protecting this drug.

This drug has one hundred and five patent family members in forty-eight countries.

The generic ingredient in ALIQOPA is copanlisib dihydrochloride. Additional details are available on the copanlisib dihydrochloride profile page.

DrugPatentWatch® Generic Entry Outlook for Aliqopa

Aliqopa was eligible for patent challenges on September 14, 2021.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be October 22, 2029. This may change due to patent challenges or generic licensing.

Indicators of Generic Entry

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Summary for ALIQOPA
International Patents:105
US Patents:3
Applicants:1
NDAs:1

US Patents and Regulatory Information for ALIQOPA

ALIQOPA is protected by three US patents.

Based on analysis by DrugPatentWatch, the earliest date for a generic version of ALIQOPA is ⤷  Start Trial.

This potential generic entry date is based on patent ⤷  Start Trial.

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bayer Healthcare ALIQOPA copanlisib dihydrochloride POWDER;INTRAVENOUS 209936-001 Sep 14, 2017 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Bayer Healthcare ALIQOPA copanlisib dihydrochloride POWDER;INTRAVENOUS 209936-001 Sep 14, 2017 DISCN Yes No ⤷  Start Trial ⤷  Start Trial Y Y ⤷  Start Trial
Bayer Healthcare ALIQOPA copanlisib dihydrochloride POWDER;INTRAVENOUS 209936-001 Sep 14, 2017 DISCN Yes No ⤷  Start Trial ⤷  Start Trial Y Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for ALIQOPA

When does loss-of-exclusivity occur for ALIQOPA?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

Argentina

Patent: 4106
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZO [1,2-C] QUINAZOLINA SUSTITUIDA UTILES PARA EL TRATAMIENTO DE ENFERMEDADES Y TRASTORNOS HIPER-PROLIFERATIVOS ASOCIADOS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Australia

Patent: 07328008
Patent: Substituted 2,3-dihydroimidazo[1,2-c]quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Estimated Expiration: ⤷  Start Trial

Brazil

Patent: 0720178
Patent: DERIVADOS DE 2,3-DI-HIDROIMIDAZO[1,2-C]QUINAZOLINA SUBSTITUÍDA ÚTEIS PARA TRATAR DISTÚRBIOS E DOENÇAS HIPERPROLIFERATIVOS ASSOCIADOS COM ANGIOGÊNESE
Estimated Expiration: ⤷  Start Trial

Canada

Patent: 71614
Patent: PRODUITS DERIVES DE 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE SUBSTITUES, UTILES POUR LE TRAITEMENT DE TROUBLES HYPERLIFERATIFS ET DE MALADIES ASSOCIEES A UNE ANGIOGENESE (SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVESUSEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS)
Estimated Expiration: ⤷  Start Trial

Chile

Patent: 07003508
Patent: COMPUESTOS DERIVADOS DE 2,3-DIHIDROIMIDAZOL[1,2-C]QUINAZOLINA; COMPOSICION FARMACEUTICA QUE COMPRENDE A DICHOS COMPUESTOS; Y SU USO PARA TRATAR ENFERMEDADES Y TRASTORNOS HIPERPROLIFERATIVOS ASOCIADOS A LA ANGIOGENESIS, TALES COMO INFLAMACION, ENFERME
Estimated Expiration: ⤷  Start Trial

China

Patent: 1631464
Patent: Substituted 2,3-dihydroimidazo[1,2-c]quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Estimated Expiration: ⤷  Start Trial

Patent: 5254634
Patent: SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Patent: 8774232
Patent: 2,3-二氢咪唑并[1,2-c]喹唑啉取代衍生物 (2,3-dihydroimidazo[1,2-c]quinazoline Derivatives)
Estimated Expiration: ⤷  Start Trial

Patent: 5724847
Patent: 2,3-二氢咪唑并[1,2-c]喹唑啉取代衍生物 (2, 3-dihydroimidazo [1, 2-c] quinazoline substituted derivatives)
Estimated Expiration: ⤷  Start Trial

Colombia

Patent: 20908
Patent: DERIVADOS DE 2,3 -DIHIDROIMIZAZO[1,2-C]QUINAZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Costa Rica

Patent: 838
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZOL [1,2-C] QUINAZOLINA SUSTITUIDOS, DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Cuba

Patent: 796
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZOL[1,2-C]QUINAZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGÉNESIS
Estimated Expiration: ⤷  Start Trial

Patent: 090103
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZOL[1,2-C]QUINAZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGÉNESIS
Estimated Expiration: ⤷  Start Trial

Cyprus

Patent: 17512
Estimated Expiration: ⤷  Start Trial

Denmark

Patent: 96919
Estimated Expiration: ⤷  Start Trial

Dominican Republic

Patent: 009000135
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZO [1,2-C] QUINAZOLINA SUSTITUÍDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGÉNESIS
Estimated Expiration: ⤷  Start Trial

Ecuador

Patent: 099387
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZO[1,2-C]QUINAZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGÉNESIS
Estimated Expiration: ⤷  Start Trial

El Salvador

Patent: 09003288
Patent: DERIVADOS DE 2, 3-DIHIDROIMIDAZO [1,2-C] QUINAZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Eurasian Patent Organization

Patent: 8839
Patent: ЗАМЕЩЕННЫЕ ПРОИЗВОДНЫЕ 2,3-ДИГИДРОИМИДАЗО[1,2-С]ХИНАЗОЛИНА, ПОЛЕЗНЫЕ ДЛЯ ЛЕЧЕНИЯ ГИПЕРПРОЛИФЕРАТИВНЫХ НАРУШЕНИЙ И БОЛЕЗНЕЙ, СВЯЗАННЫХ С АНГИОГЕНЕЗОМ (SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS)
Estimated Expiration: ⤷  Start Trial

Patent: 0900733
Patent: ЗАМЕЩЁННЫЕ ПРОИЗВОДНЫЕ 2,3-ДИГИДРОИМИДАЗО[1,2-c]ХИНАЗОЛИНА, ПОЛЕЗНЫЕ ДЛЯ ЛЕЧЕНИЯ ГИПЕРПРОЛИФЕРАТИВНЫХ НАРУШЕНИЙ И БОЛЕЗНЕЙ, СВЯЗАННЫХ С АНГИОГЕНЕЗОМ
Estimated Expiration: ⤷  Start Trial

European Patent Office

Patent: 96919
Patent: PRODUITS DÉRIVÉS DE 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE SUBSTITUÉS, UTILES POUR LE TRAITEMENT DE TROUBLES HYPERLIFÉRATIFS ET DE MALADIES ASSOCIÉES À UNE ANGIOGÉNÈSE (SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS)
Estimated Expiration: ⤷  Start Trial

Guatemala

Patent: 0900154
Patent: DERIVADOS DE 2,3-DIHIDROIMIDOZO [1,2-C] QUINIZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Honduras

Patent: 09001131
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZOL [1,2-C] QUINAZOLINAS SUSTITUIDAS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Hong Kong

Patent: 17953
Patent: 用於治療過度增殖疾病和血管發生相關性疾病的 -二氫咪唑並 喹唑啉取代衍生物 (SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS 23-[12-C])
Estimated Expiration: ⤷  Start Trial

Hungary

Patent: 28773
Estimated Expiration: ⤷  Start Trial

Israel

Patent: 8273
Patent: תולדות מותמרות של 3,2-דיהידרואימידאזו [2,1-c] קווינאזולין היעילים לטיפול באי סדרים הנובעים משגשוג-יתר ומחלות הקשורות עם התפתחות כלי דם חדשים (Substituted 2,3-dihydroimidazo[1,2-c] quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis)
Estimated Expiration: ⤷  Start Trial

Japan

Patent: 26092
Estimated Expiration: ⤷  Start Trial

Patent: 10511718
Estimated Expiration: ⤷  Start Trial

Jordan

Patent: 47
Patent: مشتقات 2،3 - داي هيدرو إميدازو}1،2-{c كينازولين بها استبدال مفيدة لعلاج اضطرابات فرط التكاثر الخلوي والامراض المتعلق بتولد الاوعية (Substituted 2,3-dihydroimidazo[ 1,2- c] quinazoline Derivatives Useful for Treating Hyper-Proliferative Disorders And Diseases Associated with Angiogenesis)
Estimated Expiration: ⤷  Start Trial

Malaysia

Patent: 7944
Patent: SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIAT ED WITH ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Mexico

Patent: 09006001
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZO[1,2-C]QUINAZOLINA SUSTITUIDOS DE UTILIDAD EN EL TRATAMIENTO DE TRASTORNOS HIPERPROLIFERATIVOS Y ENFERMEDADES ASOCIADAS CON LA ANGIOGENESIS. (SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS.)
Estimated Expiration: ⤷  Start Trial

Morocco

Patent: 283
Patent: مشتقات 2،3-ثنائي هيدروميداز [1،2-c] كينازولين تبديل مفيدة لعلاج اضطرابات مفرط الليفيراتيف والأمراض المرتبطة الأوعية الدموية.
Estimated Expiration: ⤷  Start Trial

New Zealand

Patent: 7342
Patent: SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Norway

Patent: 2348
Estimated Expiration: ⤷  Start Trial

Patent: 092529
Estimated Expiration: ⤷  Start Trial

Panama

Patent: 59601
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZO[1,2-C]QUINAZOLINA SUSTITUIDA UTILES PARA EL TRATAMIENTO DE ENFERMEDADES Y TRASTORNOS HIPER-PROLIFERATIVOS ASOCIADOS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Peru

Patent: 081444
Patent: DERIVADOS DE 2,3-DIHIDROIMIDAZO[1,2-C]QUINAZOLINA SUSTITUIDA UTILES PARA EL TRATAMIENTO DE ENFERMEDADES Y TRASTORNOS HIPER-PROLIFERATIVOS ASOCIADOS CON LA ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Poland

Patent: 96919
Estimated Expiration: ⤷  Start Trial

Serbia

Patent: 045
Patent: DERIVATI SUPSTITUISANOG 2,3-DIHIDROIMIDAZO[1,2-C]HINAZOLINA KOJI SU KORISNI ZA TRETMAN HIPER-PROLIFERATIVNIH POREMEĆAJA I BOLESTI POVEZANIH SA ANGIOGENEZOM (SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS)
Estimated Expiration: ⤷  Start Trial

Singapore

Patent: 7170
Patent: SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Slovenia

Patent: 96919
Estimated Expiration: ⤷  Start Trial

South Africa

Patent: 0904691
Patent: Substituted 2,3-dihydroimidazo[1,2-C]Quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Estimated Expiration: ⤷  Start Trial

South Korea

Patent: 1501785
Estimated Expiration: ⤷  Start Trial

Patent: 090096440
Patent: SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Spain

Patent: 72189
Estimated Expiration: ⤷  Start Trial

Taiwan

Patent: 0840582
Patent: Substituted 2,3-dihydroimidazo[1,2-c]quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Estimated Expiration: ⤷  Start Trial

Patent: 06662
Estimated Expiration: ⤷  Start Trial

Tunisia

Patent: 09000137
Patent: SUBSTITUTED 2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS
Estimated Expiration: ⤷  Start Trial

Ukraine

Patent: 965
Patent: ЗАМЕЩЕННЫЕ ПРОИЗВОДНЫЕ 2,3-ДИГИДРОИМИДАЗО[1,2-с]ХИНАЗОЛИНА, ПОЛЕЗНЫЕ ДЛЯ ЛЕЧЕНИЯ ГИПЕРПРОЛИФЕРАТИВНЫХ НАРУШЕНИЙ И БОЛЕЗНЕЙ, СВЯЗАННЫХ С АНГИОГЕНЕЗОМ (2,3-DIHYDROIMIDAZO[1,2-C]QUINAZOLINE SUBSTITUTED DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE AND ANGIOGENESIS DISORDERS)
Estimated Expiration: ⤷  Start Trial

Uruguay

Patent: 761
Patent: DERIVADOS DE 2.3-DIHIDROIMIDAZO(1,2-C) QUINAZOLINA SUSTITUIDA UTILES PARA EL TRATAMIENTO DE ENFERMEDADES Y TRASTORNOS HIPER-PROLIFERATIVOS ASOCIADOS CON LA ANGIOGÉNESIS
Estimated Expiration: ⤷  Start Trial

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering ALIQOPA around the world.

Country Patent Number Title Estimated Expiration
African Regional IP Organization (ARIPO) 3709 ⤷  Start Trial
Argentina 085718 ⤷  Start Trial
Australia 2012238891 ⤷  Start Trial
Brazil 112013025549 ⤷  Start Trial
Canada 2832123 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

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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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification 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.