The Patent Finder

ValiMail Inc.

31 patents currently held · Updated Nov 14, 2026
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jan 2036
Next term end

When these terms end

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 Nov 23, 2026
    The maintenance fee for Centralized Secure Distribution of Messages and Device Updates (US 11,658,950) comes due Nov 23, 2026. Unpaid by May 24, 2027, it lapses early.
  • 1 fee due Jan 4, 2027
    The maintenance fee for Automated Dmarc Device Discovery and Workflow (US 11,695,745) comes due Jan 4, 2027. Unpaid by Jul 6, 2027, it lapses early.
  • 1 fee due Feb 28, 2027
    The maintenance fee for Automated Authentication and Authorization in a Communication System (US 11,743,257) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
  • 1 fee due May 7, 2027
    The maintenance fee for Delegated Domain Name System Responder for Emails (US 11,811,831) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
  • 1 fee due Aug 20, 2027
    The maintenance fee for Centralized Credential Issuance and Rotation (US 11,909,880) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.

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.
PatentTitleStatus Expires Confidence
US 9,686,073Secure and Delegated Distribution of Private Keys via Domain Name Service
In force
 · Medium confidence
In forceMedium confidence
US 9,762,618Centralized Validation of Email Senders Via EHLO Name and IP Address Targeting
In force
 · Medium confidence
In forceMedium confidence
US 9,800,402Secure and Delegated Distribution of Private Keys via Domain Name Service
In force
 · Medium confidence
In forceMedium confidence
US 10,122,765Centralized Validation of Email Senders via Ehlo Name and IP Address Targeting
In force
 · Medium confidence
In forceMedium confidence
US 10,257,231Centralized Validation of Email Senders via Ehlo Name and IP Address Targeting
In force
 · Medium confidence
In forceMedium confidence
US 10,897,485Centralized Validation of Email Senders Via EHLO Name and IP Address Targeting
In force
 · Medium confidence
In forceMedium confidence
US 11,057,437Centralized Validation of Email Senders Via EHLO Name and IP Address Targeting
In force
 · Medium confidence
In forceMedium confidence
US 11,368,494Authentication of Email Senders via Authorizing DNS Server
In force
 · Medium confidence
In forceMedium confidence
US 11,431,756Authentication of Email Senders Via Authorizing DNS Server
In force
 · Medium confidence
In forceMedium confidence
US 11,582,263Centralized Validation of Email Senders Via EHLO Name and IP Address Targeting
In force
 · Medium confidence
In forceMedium confidence
10 of 31 patents shown.
Pro members see all 31.
Pro members: see all 31 patents
Also on record, not counted in the 31: 1 patent in force now held by others. List them

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.

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

2 pending · 2 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited