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Last Updated: December 15, 2025

US Patents With Foreign Priority to Patent: 08382010

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use
Covis	DUAKLIR PRESSAIR	aclidinium bromide; formoterol fumarate	POWDER, METERED;INHALATION	210595-001	Mar 29, 2019		RX	Yes	Yes	10,085,974	⤷ Get Started Free	Y			MAINTENANCE TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)
Covis	TUDORZA PRESSAIR	aclidinium bromide	POWDER, METERED;INHALATION	202450-001	Jul 23, 2012		RX	Yes	Yes	10,085,974	⤷ Get Started Free	Y			MAINTENANCE TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)
Covis	DUAKLIR PRESSAIR	aclidinium bromide; formoterol fumarate	POWDER, METERED;INHALATION	210595-001	Mar 29, 2019		RX	Yes	Yes	11,000,517	⤷ Get Started Free	Y			MAINTENANCE TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)
Covis	TUDORZA PRESSAIR	aclidinium bromide	POWDER, METERED;INHALATION	202450-001	Jul 23, 2012		RX	Yes	Yes	11,000,517	⤷ Get Started Free	Y			MAINTENANCE TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use

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