Restaurant Technology, Inc.

11 patents currently held · Updated Nov 14, 2026

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

Recorded under 3 name spellings.

Ending by 2030

Jun 2027

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 Jul 12, 2027
The maintenance fee for Low oil volume fryer with small cold zone (US 9,232,875) comes due Jul 12, 2027. Unpaid by Jan 12, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 term has ended 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 9,700,173	Two-surface grill with adjustable gap and multi-stage method for cooking food In force Term ends Jun 22, 2027 · From the USPTO record	In force	Term ends Jun 22, 2027	From the USPTO record
US 7,819,347	Metered Material Dispenser In force Term ends Dec 30, 2027 · High confidence	In force	Term ends Dec 30, 2027	High confidence
US 10,932,618	Two-surface grill with adjustable gap and multi-stage method for cooking food In force Term ends Feb 8, 2028 · From the USPTO record	In force	Term ends Feb 8, 2028	From the USPTO record
US 7,901,723	Food tray In force Term ends Feb 12, 2028 · From the USPTO record	In force	Term ends Feb 12, 2028	From the USPTO record
US 7,878,109	Automated dual cooking surface grill In force Term ends Nov 14, 2028 · From the USPTO record	In force	Term ends Nov 14, 2028	From the USPTO record
US 8,833,243	Grill including automatic gap calibration In force Term ends Dec 9, 2028 · From the USPTO record	In force	Term ends Dec 9, 2028	From the USPTO record
US RE47,380	Drive-thru system and method In force Term ends Dec 29, 2028 · From the USPTO record	In force	Term ends Dec 29, 2028	From the USPTO record
US 8,366,027	Adjustable metered material dispenser In force Term ends Mar 5, 2029 · From the USPTO record	In force	Term ends Mar 5, 2029	From the USPTO record
US 7,885,521	Automated fryer filtration device and method In force Term ends Apr 30, 2029 · From the USPTO record	In force	Term ends Apr 30, 2029	From the USPTO record
US 11,097,937	Structural food preparation systems and methods In force Ends no later than Apr 14, 2030 · From the USPTO record	In force	Ends no later than Apr 14, 2030	From the USPTO record

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

Also on record, not counted in the 11: 75 lapsed for an unpaid fee · 110 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.

1 abandoned · 25 no status recorded

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