Pva Tepla AG
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
May 2038
Next term end
When these terms end
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 Oct 14 to 23, 2027 · next Oct 14
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 5 of 5
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,618,048 | Sample container for receiving small-volume liquid samples In force · From the USPTO record | In force | From the USPTO record | |
| US 11,965,267 | Method for pulling a cylindrical crystal from a melt In force · From the USPTO record | In force | From the USPTO record | |
| US 12,276,042 | Crystal support and crystal growing plant having such a crystal support In force · From the USPTO record | In force | From the USPTO record | |
| US 12,209,327 | Pvt-Method and Device for Producing Single Crystals in a Safe Manner with Regard to the Process In force · High confidence | In force | High confidence | |
| US 12,379,327 | High precision VPD-DC scan In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 5: 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.
Published applications
Every application published under this name has become a patent.