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Cirql™ Patents

The following Cirql products are protected by patents in the United States, and in other foreign jurisdictions. This website is provided to you to satisfy the virtual patent marking provisions of the America Invents Act (AIA) (35 U.S.C. § 287(a)), and the patent marking provisions of other jurisdictions. The following list of Cirql products may not be all inclusive, and Cirql products not listed here may be protected by one or more patents.

Cirql – Bio

Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
BIODEGRADABLE AND INDUSTRIALLY COMPOSTABLE INJECTION MOULDED MICROCELLULAR FLEXIBLE FOAMS, AND A METHOD OF MANUFACTURING THE SAMEAT19807932.9AT 379702220-Nov-24Granted
Same as aboveAU201927266420192726647-Nov-24Granted
Same as aboveBRBR1120200235903BR112020023590322-Oct-24Granted
Same as aboveCN201980048784.6Published
Same as aboveCH19807932.9CH 379702220-Nov-24Granted
Same as aboveCZ19807932.9CZ 379702220-Nov-24Granted
Same as aboveDE19807932.960 2019 062 303.820-Nov-24Granted
Same as aboveDK19807932.9DK 379702220-Nov-24Granted
Same as aboveES19807932.9ES 379702220-Nov-24Granted
Same as aboveFR19807932.9FR 379702220-Nov-24Granted
Same as aboveGB19807932.9GB 379702220-Nov-24Granted
Same as aboveIT19807932.950202500000333020-Nov-24Granted
Same as aboveJP2021-51653374301761-Feb-24Granted
Same as aboveJP2023-18994075846107-Nov-24Granted
Same as abovePT19807932.9PT 379702220-Nov-24Granted
Same as aboveUS16/418,9681115500926-Oct-21Granted
Same as aboveUS17/174,40711,413,79916-Aug-22Granted
Same as aboveUS17/885,09611,565,44831-Jan-23Granted
Same as aboveUS18/087,934118337245-Dec-23Granted
Same as aboveUS18/495,856Allowed
Same as aboveVN1-2020-07254Allowed
Same as aboveVN1-2023-05928Allowed
Same as aboveVN1-2024-06003Published

Cirql – Recycle

Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
BIODEGRADABLE, INDUSTRIALLY COMPOSTABLE, AND RECYCLABLE INJECTION MOLDED
MICROCELLULAR FLEXIBLE FOAMS		AU2020279714202027971418-May-2023Granted
Same as aboveAT20808870.8397282405-Jul-2023Granted
Same as aboveBRBR112021023192-7Allowed
Same as aboveCH20808870.8397282405-Jul-2023Granted
Same as aboveCN202080047675.5ZL202080047675.512-Nov-2024Granted
Same as aboveCZ20808870.8397282405-Jul-2023Granted
Same as aboveDE20808870.8397282405-Jul-2023Granted
Same as aboveEP23166855.9Published
Same as aboveES20808870.8397282405-Jul-2023Granted
Same as aboveFR20808870.8397282405-Jul-2023Granted
Same as aboveGB20808870.8397282405-Jul-2023Granted
Same as aboveIN202127058446Pending
Same as aboveIDP00202111672IDP00009638105-Nov-2024Granted
Same as aboveIDP00202307546Pending
Same as aboveIT20808870.8397282405-Jul-2023Granted
Same as aboveJP2021-569387745842021-Mar-24Granted
Same as aboveJP2023-219177Pending
Same as aboveKR10-2021-704151810-26111654-Dec-23Granted
Same as aboveKR10-2023-7041777Pending
Same as aboveMXMX/a/2021/014143Pending
Same as abovePT20808870.8397282405-Jul-2023Granted
Same as aboveTW109117635I80832511-Jul-23Granted
Same as aboveTW112122092Published
Same as aboveVN1-2021-08135Allowed
Same as aboveUS16/872,6561084342924-Nov-20Granted
Same as aboveUS17/075,7891146537711-Oct-22Granted
Same as aboveUS17/198,8061222697118-Feb-25Granted
Same as aboveUS17/938,79011,718,0558-Aug-23Granted
Same as aboveUS18/366,1771219470414-Jan-25Granted
Same as aboveUS19/018,162Pending
Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
BIODEGRADABLE AND RECYCLABLE FUSED FOAM FOOTWEAR MIDSOLESTW110142589Published
Same as aboveUS18/068,1151191284327-Feb-24Granted
Same as aboveUS18/413,588Published
Same as aboveAU2021379913Pending
Same as aboveBRBR 11 2023 005579 2Pending
Same as aboveCN202180068144.9Published
Same as aboveEP21893012.1Published
Same as aboveIN202317019365Pending
Same as aboveIDP00202302640Published
Same as aboveJP2023-518873Pending
Same as aboveMXMX/a/2023/003195Pending
Same as aboveVN1-2023-01988Published
Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
BIODEGRADABLE, INDUSTRIALLY COMPOSTABLE, AND RECYCLABLE INJECTION MOLDED
MICROCELLULAR FLEXIBLE FOAMS		TW110144523Published
Same as aboveAU2021390457Pending
Same as aboveBRBR 11 2023 010038 0Published
Same as aboveCN202180091916.0Published
Same as aboveEP21901271.3Published
Same as aboveIN202317034486Pending
Same as aboveIDP00202304264Published
Same as aboveJP2023-532148Published
Same as aboveMXMX/a/2023/005488Pending
Same as aboveUS18/254,640Published
Same as aboveVN1-2023-03457Published
Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
BIODEGRADABLE, INDUSTRIALLY COMPOSTABLE, AND RECYCLABLE EXTRUDED LEATHERLIKE
MATERIAL		AU2022262358Pending
Same as aboveBRBR1120230218527Published
Same as aboveCN202280043402.2Published
Same as aboveEP22792470.1Published
Same as aboveIDP00202310695Published
Same as aboveIN202317076889Published
Same as aboveJPNYAPending
Same as aboveKR10-2023-7035987Pending
Same as aboveMXMX/u/2023/000432Pending
Same as aboveTW111115338Published
Same as aboveUS18/556,570Pending
Same as aboveVN2-2023-00639Published
Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
RECYCLABLE, BIODEGRADABLE, AND INDUSTRIALLY COMPOSTABLE FOAMS, AND METHODS OF MANUFACTURING THE SAMETW113106265Published
Same as aboveUS19/017,101Pending
Same as aboveWOPCT/US2024/016793Pending
Patent TitleCountryApplication NumberPatent NumberIssue DateStatus
RECYCLABLE, BIODEGRADABLE, AND INDUSTRIALLY COMPOSTABLE FOAMS, AND METHODS OF MANUFACTURING THE SAMEWOPCT/CN2024/114838Pending

Anticipated Patent Coverage

Patents are pending globally on Future/Next Gen Cirql™ products including but not limited to:

• Use of additional biopolymers and recycled plastics
• Extrusion improvements. Injection molding improvements
• Extruded leather-like material

Are you ready to commit your brand to a true end-of-life sustainable solution?

Learn more about how to bring Cirql to your footwear brand or factory.

contact us