Endotronix, Inc.

38 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Jan 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 Jan 25, 2027
The maintenance fee for Pressure Sensing Implant (US 11,707,230) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
2 fees due Apr 1 to 8, 2027 · next Apr 1
1 fee due Aug 13, 2027
The maintenance fee for MEMS device for an implant assembly (US 11,896,365) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
1 fee due Oct 5, 2027
The maintenance fee for Wireless sensor reader (US 9,305,456) comes due Oct 5, 2027. Unpaid by Apr 5, 2028, it lapses early.
1 fee due Nov 5, 2027
The maintenance fee for Pressure Sensing Implant (US 10,638,955) comes due Nov 5, 2027. Unpaid by May 5, 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 17, 2026
1 term has ended 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 8,382,677	Anchored implantable pressure monitor In force Term ends Jan 4, 2027 · From the USPTO record	In force	Term ends Jan 4, 2027	From the USPTO record
US 7,682,313	Implantable pressure monitor In force Term ends Jan 18, 2028 · From the USPTO record	In force	Term ends Jan 18, 2028	From the USPTO record
US 8,432,265	Wireless sensor reader In force Ends no later than Mar 14, 2028 · From the USPTO record	In force	Ends no later than Mar 14, 2028	From the USPTO record
US 8,570,186	Wireless sensor reader In force Term ends Mar 14, 2028 · From the USPTO record	In force	Term ends Mar 14, 2028	From the USPTO record
US 9,721,463	Wireless sensor reader In force Ends no later than Mar 14, 2028 · From the USPTO record	In force	Ends no later than Mar 14, 2028	From the USPTO record
US 9,894,425	Wireless sensor reader In force Ends no later than Mar 14, 2028 · From the USPTO record	In force	Ends no later than Mar 14, 2028	From the USPTO record
US 7,677,107	Wireless pressure sensor and method for fabricating wireless pressure sensor for integration with an implantable device In force Term ends Jul 2, 2028 · From the USPTO record	In force	Term ends Jul 2, 2028	From the USPTO record
US 7,686,768	Implantable pressure monitor In force Term ends Aug 5, 2028 · From the USPTO record	In force	Term ends Aug 5, 2028	From the USPTO record
US 9,489,831	Wireless sensor reader In force Term ends Nov 6, 2028 · From the USPTO record	In force	Term ends Nov 6, 2028	From the USPTO record
US 9,305,456	Wireless sensor reader In force Term ends Dec 4, 2028 · From the USPTO record	In force	Term ends Dec 4, 2028	From the USPTO record

10 of 38 patents shown.

Pro members see all 38.

Pro members: see all 38 patents

Also on record, not counted in the 38: 3 ended at full term. 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.

9 pending · 4 no status recorded

List them