Intelligent Office Membership Agreement between BioLife4D Corporation and Aspire Ventures, LLC d/b/a Intelligent Office of Lincolnshire, dated December 29, 2021

Exhibit 10.31

INTELLIGENT OFFICE

INTELLIGENT OFFICE

*Retainer includes unrefunded $650 deposit from a previous office rental lease.

Member Information:

I understand that transactional emails including invoices, reports and periodic updates will be sent to me.

X                     I give The Intelligent Office System, LLC, its affiliates and its franchisees consent to call/text me at my phone number above with periodic marketing offers (using automated technology), and understand I can enjoy Intelligent Office services without providing this consent.

Membership Information:

Month-to-Month Agreements will continue on a month-to-month basis and may be terminated by either party with 30 days’ written notice. Recurring Monthly Fees are subject to change with 30 days’ written notice.

Term Agreements will continue for the initial term (the “Term”) identified above, at the end of the Term and each term thereafter. This Agreement will automatically renew for a 12-month term with a minimum increase equal to the greater of: the annual CPI increase in the state where the Facility is located or 5%, to the Recurring Monthly Fee (such extension period is the Term) and upon 30 days’ notice before the end of the then-current Term, we may increase fees by an amount above the minimum increase, unless Member provides notice not to renew the Term, as set forth in the Terms and Conditions. Recurring Monthly Fees are subject to periodic increases after the Initial Term as set forth in Section 5 of the Terms and Conditions. Written notice of non-renewal is required 90 days prior to the end of dedicated office services terms, and 60 days prior to the end of other services.

Term Agreements may be terminated within the first 90 days of the initial term upon 30 days’ prior written notice provided that any installation fees and the Refundable Retainer will be forfeited.

Services may be suspended or terminated for breach of an obligation or improper behavior as set forth in Sections 2 and 8 of the Terms and conditions. Upon expiration or termination, a $250 cleaning fee applies to dedicated office services as set forth in “Dedicated Office – Section 8” of the Terms and Conditions. A Damage Deposit for damage to the premises and/or hardware may be retained as set forth in Section 6 of the Terms and Conditions.

Payment Information:

Member will receive their invoice by E-mail. Unless other instructions are provided, the E-mail address provided above will be used. Payment terms are set forth in the Terms and Conditions.

Monthly Payment Method:

Electronic Funds Transfer. If choosing this method of payment, please fill out the attached EFT authorization form.

Non-EFT Payment (Specify Method of Payment: D Credit Card Other: Check _______

Non-EFT payments may be subject to a 4.25% Billing Fee.

Member acknowledges that they have read and understand the Membership Agreement, the Description of Services, the Terms and Conditions, and the Policies and Procedures (collectively, the “Membership Documents”) which can be found at www.intelligentoffice.ca/[location]/membershipdocuments. Member agrees to be bound by the terms of all of the Membership Documents both individually and for their business entity, if applicable.