Akervall Technologies, Inc.

16 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

Apr 2030

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 Oct 5, 2027
The maintenance fee for Dental appliance and method of protecting dentitions during a transoral procedure with the appliance (US 9,302,063) comes due Oct 5, 2027. Unpaid by Apr 5, 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.

Patent	Title	Status	Expires	Confidence
US 9,517,400	Custom-formable mouth guard and method of fabrication In force Term ends Apr 10, 2030 · From the USPTO record	In force	Term ends Apr 10, 2030	From the USPTO record
US 11,419,752	Custom-formable night grinding appliance and method of use In force Ends no later than May 15, 2033 · From the USPTO record	In force	Ends no later than May 15, 2033	From the USPTO record
US D859,750	Mouthguard In force Term ends Sep 10, 2034 · From the USPTO record	In force	Term ends Sep 10, 2034	From the USPTO record
US D869,773	Mouthguard In force Term ends Dec 10, 2034 · From the USPTO record	In force	Term ends Dec 10, 2034	From the USPTO record
US 9,302,063	Dental appliance and method of protecting dentitions during a transoral procedure with the appliance In force Term ends Jan 26, 2035 · From the USPTO record	In force	Term ends Jan 26, 2035	From the USPTO record
US 9,370,707	Adaptive mouth guard and method of use In force Term ends Apr 9, 2035 · From the USPTO record	In force	Term ends Apr 9, 2035	From the USPTO record
US 9,616,314	Adaptive mouth guard and method of use In force Term ends Jun 15, 2035 · From the USPTO record	In force	Term ends Jun 15, 2035	From the USPTO record
US 10,945,874	Custom-formable night grinding appliance and method of use In force Term ends Jan 5, 2036 · From the USPTO record	In force	Term ends Jan 5, 2036	From the USPTO record
US D908,972	Mouthguard In force Term ends Jan 26, 2036 · From the USPTO record	In force	Term ends Jan 26, 2036	From the USPTO record
US 9,538,813	Energy absorbing elements for footwear and method of use In force Term ends Jun 10, 2036 · From the USPTO record	In force	Term ends Jun 10, 2036	From the USPTO record

10 of 16 patents shown.

Pro members see all 16.

Pro members: see all 16 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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Published applications

Every application published under this name has become a patent.