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Electronic Cigarette

US 9,510,623 In force
OverviewFamilyAssignmentsSources & methods

Term ends Feb 16, 2034 · High confidence

Filed Jan 31, 2013 as application 13/756,127 · Granted Dec 6, 2016
Base term plus 381 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2013 2034
Clock starts
Jan 31, 2013
Term ends
Feb 16, 2034
Granted
Dec 6, 2016
base term patent term adjustment 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
381
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.
33
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term runs 381 days past its 20-year base term on prosecution delay. 2 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 31, 2013, when this application, 13/756,127, was filedJan 31, 2033High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+381 days, USPTO patent term adjustment recordFeb 16, 2034High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderFeb 16, 2034High confidence

This family

US 9,282,772In force
May 2034
May 2034
US 9,326,547In force
Jan 2034
Jan 2034
US 9,854,839In force
Oct 2034
Oct 2034
US 9,510,623this patent
Feb 2034
Feb 2034
US 8,997,754In force
Jun 2033
Jun 2033
US 9,004,073In force
Jun 2033
Jun 2033
US 9,474,306In force
Jan 2033
Jan 2033
Application 15/049,573Abandoned
not computed
not computed
8 of 33 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
Jul 25, 2014
Reel 33394, frame 517
Tucker, Christopher S.; Jordan, Geoffrey Brandon; Smith, Barry S.; Rostami, Ali A.; Glenn, Charles E.B., SRAltria Client Services Inc.Assignment of Assignor's Interest
Aug 26, 2015
Reel 36422, frame 279
Altria Client Services Inc.; Altria Client Services LLCAltria Client Services LLCMerger and Change of Name

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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