Finchain, LLC

11 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Mar 2040

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Dec 20, 2026
The maintenance fee for Blockchain-Based Supply Chain Payment Network (US 11,681,992) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
1 fee due Feb 28, 2027
The maintenance fee for Systems and Methods for Streamlining Credit And/Or Debit Card Transactions Utilizing Blockchain Supported Credit Tokens And/Or Debit Tokens (US 11,741,441) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
2 fees due Aug 13 to 27, 2027 · next Aug 13

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Patent	Title	Status	Expires	Confidence
US 11,087,293	Blockchain Based Bank Checking Network with Paper Checking Enhancements In force Term ends Mar 20, 2040 · High confidence	In force	Term ends Mar 20, 2040	High confidence
US 11,100,476	Blockchain Based Bank Checking Network with Paper Checking Enhancements In force Term ends Mar 20, 2040 · High confidence	In force	Term ends Mar 20, 2040	High confidence
US 11,263,604	Systems and Methods for Streamlining Credit And/Or Debit Card Transactions Utilizing Blockchain Supported Credit Tokens And/Or Debit Tokens In force Term ends Jul 2, 2040 · High confidence	In force	Term ends Jul 2, 2040	High confidence
US 11,741,441	Systems and Methods for Streamlining Credit And/Or Debit Card Transactions Utilizing Blockchain Supported Credit Tokens And/Or Debit Tokens In force Term ends Jul 2, 2040 · High confidence	In force	Term ends Jul 2, 2040	High confidence
US 12,079,784	Systems and Methods for Streamlining Credit And/Or Debit Card Transactions Utilizing Blockchain Supported Credit Tokens And/Or Debit Tokens In force Term ends Jul 2, 2040 · High confidence	In force	Term ends Jul 2, 2040	High confidence
US 11,645,634	Blockchain-Based Supply Chain Payment Network In force Term ends Nov 17, 2040 · High confidence	In force	Term ends Nov 17, 2040	High confidence
US 11,681,992	Blockchain-Based Supply Chain Payment Network In force Term ends Nov 17, 2040 · High confidence	In force	Term ends Nov 17, 2040	High confidence
US 12,093,907	Systems and Methods for Streamlining Credit And/Or Debit Card Transactions Utilizing Blockchain Supported Credit Tokens And/Or Debit Tokens In force Ends no later than Dec 24, 2040 · Medium confidence	In force	Ends no later than Dec 24, 2040	Medium confidence
US 11,587,162	Blockchain-Based Digital Loan Network In force Term ends Jan 20, 2041 · High confidence	In force	Term ends Jan 20, 2041	High confidence
US 11,900,338	Systems and Methods for Domestic And/Or Cross Border Blockchain Transaction Solutions Involving Central Bank Digital Currency In force Term ends Sep 17, 2041 · High confidence	In force	Term ends Sep 17, 2041	High confidence

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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