Bucherer AG

17 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 2035

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 Dec 11, 2026
The maintenance fee for Annual calendar for mechanical watches (US 10,317,844) comes due Dec 11, 2026. Unpaid by Jun 11, 2027, it lapses early.
1 fee due Mar 26, 2027
The maintenance fee for Striking mechanism, watch and regulator (US 11,768,468) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.
1 fee due May 19, 2027
The maintenance fee for Tourbillon and watch with tourbillon (US 10,481,557) comes due May 19, 2027. Unpaid by Nov 19, 2027, 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 D876,273	Earrings with gemstones In force Term ends Feb 25, 2035 · From the USPTO record	In force	Term ends Feb 25, 2035	From the USPTO record
US D877,643	Finger ring In force Term ends Mar 10, 2035 · From the USPTO record	In force	Term ends Mar 10, 2035	From the USPTO record
US D883,841	Ring with gemstones In force Term ends May 12, 2035 · From the USPTO record	In force	Term ends May 12, 2035	From the USPTO record
US 10,317,844	Annual calendar for mechanical watches In force Term ends May 4, 2036 · From the USPTO record	In force	Term ends May 4, 2036	From the USPTO record
US D928,016	Ring In force Term ends Aug 17, 2036 · From the USPTO record	In force	Term ends Aug 17, 2036	From the USPTO record
US D934,716	Bracelet In force Term ends Nov 2, 2036 · From the USPTO record	In force	Term ends Nov 2, 2036	From the USPTO record
US D944,111	Necklace In force Term ends Feb 22, 2037 · From the USPTO record	In force	Term ends Feb 22, 2037	From the USPTO record
US D945,907	Necklace In force Term ends Mar 15, 2037 · From the USPTO record	In force	Term ends Mar 15, 2037	From the USPTO record
US D945,914	Pair of studs In force Term ends Mar 15, 2037 · From the USPTO record	In force	Term ends Mar 15, 2037	From the USPTO record
US D945,915	Pair of studs In force Term ends Mar 15, 2037 · From the USPTO record	In force	Term ends Mar 15, 2037	From the USPTO record

10 of 17 patents shown.

Pro members see all 17.

Pro members: see all 17 patents

Also on record, not counted in the 17: 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.

Export every term end as CSV · Pro

Published applications

Every application published under this name has become a patent.