Ipec Precision, Inc.
Records under this name other than patents Ipec Precision, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Ipec Precision, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,242,926 | Method and apparatus for moving an article relative to and between a pair of thickness measuring probes to develop a thickness map for the article Formerly held Term ended Term ended Jan 12, 2019 · From the USPTO record | Term ended | Term ended Jan 12, 2019 | From the USPTO record |
| US 6,275,770 | Method to remove station-induced error pattern from measured object characteristics and compensate the measured object characteristics with the error Formerly held Lapsed on the fee record Ended Aug 14, 2009 · From the USPTO record | Lapsed on the fee record | Ended Aug 14, 2009 | From the USPTO record |
| US 6,238,587 | Method for treating articles with a plasma jet Lapsed on the fee record Ended May 29, 2005 · From the USPTO record | Lapsed on the fee record | Ended May 29, 2005 | From the USPTO record |
| US 6,105,534 | Apparatus for plasma jet treatment of substrates Lapsed on the fee record Ended Aug 22, 2004 · From the USPTO record | Lapsed on the fee record | Ended Aug 22, 2004 | From the USPTO record |
| US 6,099,056 | Non-contact holder for wafer-like articles Lapsed on the fee record Ended Aug 8, 2004 · From the USPTO record | Lapsed on the fee record | Ended Aug 8, 2004 | From the USPTO record |
| US 6,040,548 | Apparatus for generating and deflecting a plasma jet Lapsed on the fee record Ended Mar 21, 2004 · From the USPTO record | Lapsed on the fee record | Ended Mar 21, 2004 | From the USPTO record |
| US 5,688,415 | Localized plasma assisted chemical etching through a mask Term ended Term ended no later than Nov 18, 2017 · Low confidence | Term ended | Term ended no later than Nov 18, 2017 | Low confidence |
| US 5,700,297 | Apparatus for providing consistent, non-jamming registration of notched semiconductor wafers Term ended Term ended no later than Dec 23, 2017 · Low confidence | Term ended | Term ended no later than Dec 23, 2017 | Low confidence |