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Oxygen Conservation System for Commercial Aircraft

US 7,588,032 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Mar 10, 2015 (JPMorgan Chase Bank, N.A.).

Term ends Nov 21, 2027 · High confidence

Filed Dec 8, 2004 as application 11/008,634 · Granted Sep 15, 2009
Base term plus 1078 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2004 2027
Clock starts
Dec 8, 2004
Term ends
Nov 21, 2027
Granted
Sep 15, 2009
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
1,078
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.
6
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 1078 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Dec 8, 2004, when this application, 11/008,634, was filedDec 8, 2024High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+1078 days, USPTO patent term adjustment recordNov 21, 2027High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderNov 21, 2027High confidence

This family

US 7,588,032this patent
Nov 2027
Nov 2027
Application PCT/US2005/042878PCT application
no patent term
no patent term
US 7,784,463Term ended
no later than Aug 2025
no later than Aug 2025
US 8,176,917Term ended
Dec 2024
Dec 2024
US 8,689,790Term ended
Dec 2024
Dec 2024
US 9,468,780Term ended
Dec 2024
Dec 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
Feb 3, 2005
Reel 16225, frame 960
Cannon, James C.Be Intellectual Property, Inc.Assignment of Assignor's Interest
Aug 14, 2008
Reel 21393, frame 273
Be Aerospace, Inc.Jpmorgan Chase Bank, N.a.Security Agreement
Aug 19, 2008
Reel 21398, frame 978
JP Morgan Chase Bank, N.A.Be Aerospace, Inc.Release of Security Interest
Nov 8, 2013
Reel 31600, frame 945
Be Aerospace, Inc.B/E Aerospace, Inc.Change of Name
Jan 23, 2015
Reel 34805, frame 718
JP Morgan Chase Bank, N.A.B/E Aerospace, Inc.Release of Security Interest
Mar 10, 2015
Reel 35176, frame 493
B/E Aerospace, Inc.Jpmorgan Chase Bank, N.a.Security Interest
Jul 23, 2015
Reel 36242, frame 530
Be Aerospace, Inc.B/E Aerospace, Inc.Corrective Assignment to Correct the Incorrect Appl. No. 13/071,416 Previously Recorded at Reel: 031600 Frame: 0945. Assignor(S) Hereby Confirms the Change of Name.
Jan 25, 2019
Reel 49209, frame 619
JP Morgan Chase Bank, N.AB/E Aerospace, Inc.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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