CA230238S - Vacuum flask - Google Patents

Vacuum flask

Info

Publication number
CA230238S
CA230238S CA230238F CA230238F CA230238S CA 230238 S CA230238 S CA 230238S CA 230238 F CA230238 F CA 230238F CA 230238 F CA230238 F CA 230238F CA 230238 S CA230238 S CA 230238S
Authority
CA
Canada
Prior art keywords
vacuum flask
flask
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA230238F
Other versions
CA1052707A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arizechukwu Nwosu
Original Assignee
Arizechukwu Nwosu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US18/479,835 external-priority patent/US12577032B2/en
Priority claimed from US29/913,536 external-priority patent/USD1074312S1/en
Application filed by Arizechukwu Nwosu filed Critical Arizechukwu Nwosu
Application granted granted Critical
Publication of CA230238S publication Critical patent/CA230238S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

CA230238F 2023-10-03 2024-04-03 Vacuum flask Active CA230238S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18/479,835 US12577032B2 (en) 2023-10-03 2023-10-03 Container for retrievably storing substances and retaining temperatures of the substances
US29/913,536 USD1074312S1 (en) 2023-10-04 2023-10-04 Thermal flask

Publications (1)

Publication Number Publication Date
CA230238S true CA230238S (en) 2025-02-20

Family

ID=94638123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230238F Active CA230238S (en) 2023-10-03 2024-04-03 Vacuum flask

Country Status (2)

Country Link
JP (1) JP1793815S (en)
CA (1) CA230238S (en)

Also Published As

Publication number Publication date
JP1793815S (en) 2025-03-18

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