Biotronik AG

133 patents currently held · Updated Nov 15, 2026

2 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.

Recorded under 2 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.

2 fees due Dec 23 to 25, 2026 · next Dec 23
4 fees due Jan 7 to 25, 2027 · next Jan 7
5 fees due Feb 4 to 28, 2027 · next Feb 4
1 fee due Mar 22, 2027
The maintenance fee for Implant with a surface layer having a topographic modification (US 9,138,512) comes due Mar 22, 2027. Unpaid by Sep 22, 2027, it lapses early.
2 fees due Apr 1 to 3, 2027 · next Apr 1
1 fee due May 28, 2027
The maintenance fee for Intratumoral drug delivery materials and methods for treating breast cancer (US 11,826,492) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
1 fee due Jun 10, 2027
The maintenance fee for Encapsulated absorber and temporal activation thereof (US 10,500,032) comes due Jun 10, 2027. Unpaid by Dec 10, 2027, it lapses early.
1 fee due Jul 21, 2027
The maintenance fee for Method for preparing biological tissue (US 10,537,662) comes due Jul 21, 2027. Unpaid by Jan 21, 2028, it lapses early.
1 fee due Aug 6, 2027
The maintenance fee for Process for machine repositioning of a pre-crimped drug-coated stent (US 11,890,214) comes due Aug 6, 2027. Unpaid by Feb 7, 2028, it lapses early.
1 fee due Sep 24, 2027
The maintenance fee for Method for reducing paravalvular leaks with decellularized tissue (US 10,596,299) comes due Sep 24, 2027. Unpaid by Mar 24, 2028, it lapses early.
2 fees due Oct 9 to 16, 2027 · next Oct 9

Which patents, and when each one lapses · Pro

Recent changes

5 of the patents on this record were 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 D684,258	Hypotube hub In force Term ends Jun 11, 2027 · From the USPTO record	In force	Term ends Jun 11, 2027	From the USPTO record
US 9,468,704	Implant made of a biodegradable magnesium alloy In force Term ends May 1, 2028 · From the USPTO record	In force	Term ends May 1, 2028	From the USPTO record
US 8,641,477	Stent and method and device for fabricating the stent In force Term ends Aug 10, 2029 · From the USPTO record	In force	Term ends Aug 10, 2029	From the USPTO record
US 9,700,652	Absorbable medical implant made of fiber-reinforced magnesium or fiber-reinforced magnesium alloys In force Term ends Nov 12, 2029 · From the USPTO record	In force	Term ends Nov 12, 2029	From the USPTO record
US 8,110,088	Implant and method for manufacturing same In force Term ends Nov 14, 2029 · From the USPTO record	In force	Term ends Nov 14, 2029	From the USPTO record
US 8,721,712	Medication depot for medical implants In force Term ends Nov 30, 2029 · From the USPTO record	In force	Term ends Nov 30, 2029	From the USPTO record
US 8,623,073	Degradable metal stent having agent-containing coating In force Term ends Dec 4, 2029 · From the USPTO record	In force	Term ends Dec 4, 2029	From the USPTO record
US 8,372,144	Implant with a base body of a biocorrodible iron alloy In force Term ends Jan 31, 2030 · From the USPTO record	In force	Term ends Jan 31, 2030	From the USPTO record
US 8,623,097	Implant system having a functional implant composed of degradable metal material In force Term ends Mar 3, 2030 · From the USPTO record	In force	Term ends Mar 3, 2030	From the USPTO record
US 8,268,235	Implant with a base body of a biocorrodible magnesium alloy In force Term ends Aug 22, 2030 · From the USPTO record	In force	Term ends Aug 22, 2030	From the USPTO record

10 of 133 patents shown.

Pro members see all 133.

Pro members: see all 133 patents

Also on record, not counted in the 133: 2 patents in force now held by others · 97 lapsed for an unpaid fee · 15 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.

45 pending · 4 abandoned · 97 no status recorded

List them