Augustine Biomedical + Design, LLC

81 patents currently held · Updated Nov 14, 2026

8 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.

Ending by 2030

Feb 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 Mar 5, 2027
The maintenance fee for Relocation Module and Methods for Surgical Equipment (US 11,744,755) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
2 fees due Apr 29 to 30, 2027 · next Apr 29
3 fees due Jun 17 to 19, 2027 · next Jun 17
2 fees due Aug 20 to 25, 2027 · next Aug 20
4 fees due Oct 9 to 28, 2027 · next Oct 9

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was granted since Aug 16, 2026
2 terms have 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 9,144,697	Personal Air Filtration Device In force Term ends Feb 25, 2028 · Medium confidence	In force	Term ends Feb 25, 2028	Medium confidence
US 9,375,547	Personal air filtration device In force Term ends Feb 25, 2028 · From the USPTO record	In force	Term ends Feb 25, 2028	From the USPTO record
US 9,724,545	Neck-worn air filtration device In force Term ends Jul 26, 2028 · From the USPTO record	In force	Term ends Jul 26, 2028	From the USPTO record
US 7,825,356	Heater for assisting in venous catheterization In force Term ends Nov 29, 2028 · From the USPTO record	In force	Term ends Nov 29, 2028	From the USPTO record
US 8,414,671	Personal air filtration device for use with bedding structure In force Term ends Mar 12, 2030 · From the USPTO record	In force	Term ends Mar 12, 2030	From the USPTO record
US 9,095,803	Neck-worn air filtration device In force Term ends Apr 1, 2030 · From the USPTO record	In force	Term ends Apr 1, 2030	From the USPTO record
US 9,504,389	Non-invasive core temperature sensor In force Ends no later than Mar 17, 2032 · From the USPTO record	In force	Ends no later than Mar 17, 2032	From the USPTO record
US 9,164,000	Non-Invasive Core Temperature Sensor In force Term ends May 31, 2033 · High confidence	In force	Term ends May 31, 2033	High confidence
US 9,668,303	Flexible electric heaters In force Term ends Apr 19, 2034 · From the USPTO record	In force	Term ends Apr 19, 2034	From the USPTO record
US 10,569,054	Catheter anchoring device In force Term ends Nov 24, 2035 · From the USPTO record	In force	Term ends Nov 24, 2035	From the USPTO record

10 of 81 patents shown.

Pro members see all 81.

Pro members: see all 81 patents

Also on record, not counted in the 81: 8 patents in force now held by others · 1 lapsed for an unpaid fee. 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 pending · 1 abandoned · 15 no status recorded

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