Neograf Solutions, LLC

34 patents currently held · Updated Nov 15, 2026

3 more in force are now held by other companies

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

Previously recorded as Advanced Energy Technologies LLC (to 2017)

Ending by 2030

Dec 2026

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 May 7, 2027
The maintenance fee for A Graphite Article and Method of Making Same (US 11,806,983) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
1 fee due Aug 23, 2027
The maintenance fee for Composite Heat Spreader Containing Synthetic Graphite Sheet and Compressed Graphite Layer Joined Without Adhesive (US 9,267,745) comes due Aug 23, 2027. Unpaid by Feb 23, 2028, it lapses early.
1 fee due Sep 10, 2027
The maintenance fee for Thermal Solution for Prismatic Lithium Ion Battery Pack (US 10,587,019) comes due Sep 10, 2027. Unpaid by Mar 10, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was granted since Aug 17, 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 8,916,269	Dimensionally Stable, Leak-Free Graphite Substrate In force Term ends Dec 20, 2026 · High confidence	In force	Term ends Dec 20, 2026	High confidence
US D677,227	Heat Sink for LED Light Bulb In force Term ends Mar 5, 2027 · High confidence	In force	Term ends Mar 5, 2027	High confidence
US D686,769	Housing For A Recessed Light In force Term ends Jul 23, 2027 · High confidence	In force	Term ends Jul 23, 2027	High confidence
US D701,166	Battery Assembly In force Term ends Mar 18, 2028 · High confidence	In force	Term ends Mar 18, 2028	High confidence
US D703,865	Cylindrical LED Fixture In force Term ends Apr 29, 2028 · High confidence	In force	Term ends Apr 29, 2028	High confidence
US D709,027	Battery Assembly In force Term ends Jul 15, 2028 · High confidence	In force	Term ends Jul 15, 2028	High confidence
US 8,067,091	Dimensionally Stable, Leak-Free Graphite Substrate In force Term ends Sep 28, 2030 · High confidence	In force	Term ends Sep 28, 2030	High confidence
US 9,716,296	Thermal Solution for Prismatic Lithium Ion Battery Pack In force Term ends May 23, 2031 · High confidence	In force	Term ends May 23, 2031	High confidence
US 10,587,019	Thermal Solution for Prismatic Lithium Ion Battery Pack In force Term ends May 23, 2031 · High confidence	In force	Term ends May 23, 2031	High confidence
US 8,955,983	Thermal Management for Handheld Projectors In force Term ends Jan 31, 2032 · High confidence	In force	Term ends Jan 31, 2032	High confidence

10 of 34 patents shown.

Pro members see all 34.

Pro members: see all 34 patents

Also on record, not counted in the 34: 3 patents in force now held by others · 24 lapsed for an unpaid fee · 48 ended at full term · 1 surrendered on reissue. 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.

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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.

3 pending · 2 abandoned · 1 no status recorded

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