Code-X Delaware, Inc.

13 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

Jun 2028

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 Apr 10, 2027
The maintenance fee for Network Watermark (US 11,785,045) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, it lapses early.
1 fee due Sep 5, 2027
The maintenance fee for Utilizing Network Routing to Communicate Covert Message (US 11,924,095) comes due Sep 5, 2027. Unpaid by Mar 6, 2028, it lapses early.
1 fee due Oct 2, 2027
The maintenance fee for Obfuscating Data in Distributed Data Storage Systems and Network Communications (US 11,949,431) comes due Oct 2, 2027. Unpaid by Apr 3, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were granted since Aug 16, 2026

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 9,060,023	Network Watermark In force Term ends Jun 7, 2028 · High confidence	In force	Term ends Jun 7, 2028	High confidence
US 9,392,020	Network Watermark In force Term ends Jun 7, 2028 · High confidence	In force	Term ends Jun 7, 2028	High confidence
US 11,558,422	Network Watermark In force Term ends Jun 7, 2028 · High confidence	In force	Term ends Jun 7, 2028	High confidence
US 11,785,045	Network Watermark In force Term ends Jun 7, 2028 · High confidence	In force	Term ends Jun 7, 2028	High confidence
US 8,625,574	Network Watermark In force Term ends Oct 28, 2028 · High confidence	In force	Term ends Oct 28, 2028	High confidence
US 12,445,490	Network Watermark In force Ends no later than Nov 1, 2028 · Medium confidence	In force	Ends no later than Nov 1, 2028	Medium confidence
US 7,990,947	Network Watermark In force Term ends Jan 25, 2029 · High confidence	In force	Term ends Jan 25, 2029	High confidence
US 11,924,095	Utilizing Network Routing to Communicate Covert Message In force Term ends Dec 29, 2042 · High confidence	In force	Term ends Dec 29, 2042	High confidence
US 11,949,431	Obfuscating Data in Distributed Data Storage Systems and Network Communications In force Term ends Dec 29, 2042 · High confidence	In force	Term ends Dec 29, 2042	High confidence
US 12,155,567	Utilizing Network Routing to Communicate Covert Message In force Term ends Dec 29, 2042 · High confidence	In force	Term ends Dec 29, 2042	High confidence

10 of 13 patents shown.

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Pro members: see all 13 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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