Razmodics LLC

12 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

Jun 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 Sep 19, 2027
The maintenance fee for Composite Stent Having Multi-Axial Flexibility and Method of Manufacture Thereof (US 11,931,484) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.
1 fee due Nov 12, 2027
The maintenance fee for Stent Fabrication via Tubular Casting Processes (US 10,646,359) comes due Nov 12, 2027. Unpaid by May 12, 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 10,893,960	Stent fabrication via tubular casting processes In force Term ends Jun 20, 2028 · From the USPTO record	In force	Term ends Jun 20, 2028	From the USPTO record
US 8,206,636	Stent fabrication via tubular casting processes In force Term ends Jan 15, 2029 · From the USPTO record	In force	Term ends Jan 15, 2029	From the USPTO record
US 8,206,635	Stent Fabrication via Tubular Casting Processes In force Term ends Sep 29, 2029 · High confidence	In force	Term ends Sep 29, 2029	High confidence
US 11,931,484	Composite Stent Having Multi-Axial Flexibility and Method of Manufacture Thereof In force Term ends Oct 23, 2029 · High confidence	In force	Term ends Oct 23, 2029	High confidence
US 8,574,493	Sterilization Methods and Apparatus In force Term ends Dec 29, 2029 · High confidence	In force	Term ends Dec 29, 2029	High confidence
US 8,858,611	Sterilization Methods and Apparatus In force Term ends Dec 29, 2029 · High confidence	In force	Term ends Dec 29, 2029	High confidence
US 10,898,620	Composite Stent Having Multi-Axial Flexibility and Method of Manufacture Thereof In force Term ends Feb 10, 2030 · High confidence	In force	Term ends Feb 10, 2030	High confidence
US 9,908,143	Stent fabrication via tubular casting processes In force Term ends Apr 5, 2030 · From the USPTO record	In force	Term ends Apr 5, 2030	From the USPTO record
US 10,646,359	Stent Fabrication via Tubular Casting Processes In force Term ends Jul 3, 2030 · High confidence	In force	Term ends Jul 3, 2030	High confidence
US 8,309,023	Sterilization Methods and Apparatus In force Term ends Dec 28, 2030 · High confidence	In force	Term ends Dec 28, 2030	High confidence

10 of 12 patents shown.

Pro members see all 12.

Pro members: see all 12 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

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.

2 pending

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