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Method of Manufacturing a Hysteretic MEMS Two-Dimensional Thermal Device

US 8,245,391 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Aug 21, 2024 on the fee record · High confidence

Third maintenance fee unpaid; grace period ended.

Filed Oct 2, 2009 as application 12/588,060 · Granted Aug 21, 2012
Base term, 20 years from filing, plus 414 days of patent term adjustment (USPTO delay)
Today
Lapsed Aug 21, 2024
2006 2027
Clock starts
Jan 19, 2006
No longer in force
Aug 21, 2024
Granted
Aug 21, 2012
Term would have run to
Mar 9, 2027
base term patent term adjustment after the term ends fee events 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
414
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
4
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

Its term would have run to Mar 9, 2027: its 20-year base term plus 414 days of term adjustment for prosecution delay. 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 19, 2006, when application 11/334,438, the earliest non-provisional in its chain, was filed (this one was filed Oct 2, 2009)Jan 19, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+414 days, USPTO patent term adjustment recordMar 9, 2027High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidlapsed Aug 21, 2024High confidence
Computed term endThe steps above, in orderAug 21, 2024High confidence

This family

US 7,548,145In force
Aug 2027
Aug 2027
US 7,626,311Lapsed on the fee record
Dec 2021
Dec 2021
US 7,944,113In force
Dec 2026
Dec 2026
US 8,245,391this patent
Aug 2024
Aug 2024
The applications whose file history this site holds. The family may have others.

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
Oct 2, 2009
Reel 23368, frame 267
Rubel, Paul J.Innovative Micro TechnologyAssignment of Assignor's Interest
Nov 30, 2017
Reel 44553, frame 257
Innovative Micro Technology, Inc.Pacific Western BankSecurity Interest
Nov 30, 2017
Reel 44635, frame 492
Innovative Micro Technology, Inc.Agility Capital II, LLCSecurity Interest
Oct 15, 2018
Reel 47237, frame 141
Agility Capital II, LLCInnovative Micro Technology, Inc.Release of Security Interest
Jan 30, 2019
Reel 48195, frame 441
Pacific Western BankInnovative Micro Technology, Inc.Release of Security Interest
Dec 30, 2022
Reel 62253, frame 77
Innovative Micro Technology, Inc.Atomica Corp.Change of Name
Jan 9, 2023
Reel 62320, frame 509
Innovative Micro Technology, Inc.Atomica Corp.Corrective Assignment to Correct the City of the Assignee Previously Recorded on Reel 062253 Frame 0077. Assignor(S) Hereby Confirms the Change of Name.
Feb 23, 2023
Reel 62841, frame 341
Atomica Corp.ST. Cloud Capital Partners IV SBIC, L.P.Security Interest
Mar 12, 2025
Reel 70485, frame 737
ST. Cloud Capital Partners IV SBIC, L.P.Atomica Corp.Release of Security 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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