Balltec Limited

10 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

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 Jan 25, 2027
The maintenance fee for Mooring line connector assembly and tensioner (US 11,708,131) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
1 fee due Jun 19, 2027
The maintenance fee for Connector (US 11,846,314) comes due Jun 19, 2027. Unpaid by Dec 20, 2027, it lapses early.
1 fee due Sep 24, 2027
The maintenance fee for Pipe handling apparatus (US 10,597,262) comes due Sep 24, 2027. Unpaid by Mar 24, 2028, it lapses early.
1 fee due Oct 26, 2027
The maintenance fee for Slip (US 9,322,229) comes due Oct 26, 2027. Unpaid by Apr 26, 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.

Showing 1 to 10 of 10

Patent	Title	Status	Expires	Confidence
US 8,166,620	Connector In force Term ends Feb 18, 2028 · From the USPTO record	In force	Term ends Feb 18, 2028	From the USPTO record
US 8,931,807	Connector In force Term ends Jul 12, 2029 · From the USPTO record	In force	Term ends Jul 12, 2029	From the USPTO record
US 9,322,229	Slip In force Term ends Jun 11, 2033 · From the USPTO record	In force	Term ends Jun 11, 2033	From the USPTO record
US 10,287,859	Apparatus and Method for Disconnecting Male and Female Connectors In force Term ends Dec 4, 2034 · High confidence	In force	Term ends Dec 4, 2034	High confidence
US 10,745,086	Mooring connector assembly In force Term ends Feb 3, 2037 · From the USPTO record	In force	Term ends Feb 3, 2037	From the USPTO record
US 10,597,262	Pipe handling apparatus In force Term ends Apr 18, 2037 · From the USPTO record	In force	Term ends Apr 18, 2037	From the USPTO record
US 10,883,571	Mooring connector In force Term ends Aug 16, 2037 · From the USPTO record	In force	Term ends Aug 16, 2037	From the USPTO record
US 11,111,112	Lifting assembly and method In force Term ends Apr 26, 2038 · From the USPTO record	In force	Term ends Apr 26, 2038	From the USPTO record
US 11,708,131	Mooring line connector assembly and tensioner In force Term ends Nov 17, 2039 · From the USPTO record	In force	Term ends Nov 17, 2039	From the USPTO record
US 11,846,314	Connector In force Term ends Jul 1, 2040 · From the USPTO record	In force	Term ends Jul 1, 2040	From the USPTO record

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.

4 no status recorded

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