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Electromotive Drives

US 9,506,562 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Nov 29, 2020 on the fee record · High confidence

First maintenance fee unpaid; grace period ended.

Held by Enviolo B.V.
Filed May 1, 2015 as application 14/702,484 · Granted Nov 29, 2016
Base term, 20 years from filing
Today
Lapsed Nov 29, 2020
2006 2026
Clock starts
Oct 24, 2006
No longer in force
Nov 29, 2020
Granted
Nov 29, 2016
Term would have run to
Oct 24, 2026
base term after the term ends Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
0 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
10
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 Oct 24, 2026: its 20-year base term, with no 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 Oct 24, 2006, when application 11/585,677, the earliest non-provisional in its chain, was filed (this one was filed May 1, 2015)Oct 24, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 2 maintenance fees paidlapsed Nov 29, 2020High confidence
Computed term endThe steps above, in orderNov 29, 2020High confidence

This family

US 7,632,203Lapsed on the fee record
Dec 2021
Dec 2021
US 8,070,635Lapsed on the fee record
Dec 2023
Dec 2023
US 7,828,685Lapsed on the fee record
Nov 2022
Nov 2022
US 7,727,101In force
Mar 2027
Mar 2027
US 8,342,999Lapsed on the fee record
Jan 2021
Jan 2021
US 8,550,949Term ended
Oct 2026
Oct 2026
US 9,022,889Lapsed on the fee record
May 2023
May 2023
US 9,506,562this patent
Nov 2020
Nov 2020
8 of 10 applications in this family shown, earliest filings first. 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
Jun 28, 2024
Reel 67964, frame 1
Enviolo International Inc.Enviolo B.V.Assignment of Assignor's Interest
Jun 28, 2024
Reel 68098, frame 23
Enviolo Inc.Enviolo International Inc.Assignment of Assignor's Interest
Jun 28, 2024
Reel 68511, frame 716
Fallbrook Intellectual Property Company LLCEnviolo Inc.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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