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Electroplating Device and Electroplating System

US 11,807,953 In force
OverviewAssignmentsSources & methods

Term ends Mar 16, 2042 · High confidence

Filed Jan 29, 2022 as application 17/588,243 · Granted Nov 7, 2023
Base term plus 46 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2022 2042
Clock starts
Jan 29, 2022
Term ends
Mar 16, 2042
Granted
Nov 7, 2023
base term patent term adjustment Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
46
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.

This patent's term runs 46 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are paid so far. Confidence: High. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Jan 29, 2022, when this application, 17/588,243, was filedJan 29, 2042High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+46 days, USPTO patent term adjustment recordMar 16, 2042High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMar 16, 2042High confidence

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
RecordedAssignorAssigneeConveyance
Feb 25, 2022
Reel 59250, frame 627
Zhang, Daiqiong (Diana); Zhou, Chunyan (Cherie); Liang, Yuelin (Kevin); Huang, ZhongxiTyco Electronics (Shanghai) Co. Ltd.Assignment of Assignor's Interest
Feb 25, 2022
Reel 59250, frame 581
Peng, Dongqing (Gates)Tyco Electronics (Suzhou) Ltd.Assignment of Assignor's Interest

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

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