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Dynamically Adapting the Transmission Rate of Packets in Real-Time VoIP Communications to the Available Bandwidth

US 7,460,480 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Aug 8, 2019 (Credit Suisse AG, Cayman Islands Branch).

Term ends Jan 19, 2027 · High confidence

Filed Mar 11, 2005 as application 11/078,059 · Granted Dec 2, 2008
Base term plus 679 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2005 2027
Clock starts
Mar 11, 2005
Term ends
Jan 19, 2027
Granted
Dec 2, 2008
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
679
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.
7
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 679 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 Mar 11, 2005, when this application, 11/078,059, was filedMar 11, 2025High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+679 days, USPTO patent term adjustment recordJan 19, 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 orderJan 19, 2027High confidence

This family

US 7,460,480this patent
Jan 2027
Jan 2027
US 8,335,232Term ended
Mar 2025
Mar 2025
US 8,831,580Lapsed on the fee record
Sep 2026
Sep 2026
Application PCT/US2009/053457PCT application
no patent term
no patent term
US 8,842,568Term ended
Mar 2025
Mar 2025
US 8,804,758Term ended
Mar 2025
Mar 2025
US 8,831,581Lapsed on the fee record
Sep 2026
Sep 2026
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
Nov 2, 2005
Reel 17167, frame 625
I2 International, Inc. (Washington Corp.); I2 International, Inc. (Delaware Corp.)Troon & Co.Security Interest
Jun 25, 2007
Reel 19474, frame 639
Troon & Co.I2 Telecom International, Inc.Release of Security Interest
Oct 7, 2008
Reel 21662, frame 870
Ali, AwaisI2TELECOM International, Inc.Assignment of Assignor's Interest
Sep 3, 2009
Reel 23180, frame 642
I2 Telecom International, Inc.I2 Telecom IP Holdings, Inc.Assignment of Assignor's Interest
May 29, 2012
Reel 28286, frame 704
I2 Telecom IP Holdings, Inc.Geos Communications IP Holdings, Inc.Change of Name
Feb 20, 2013
Reel 29842, frame 527
Troon & Co.I2 Telecom International, Inc.Release of Security Interest
Sep 23, 2015
Reel 36636, frame 567
Geos Communications IP Holdings, Inc.Augme Technologies, Inc.Assignment of Assignor's Interest
Sep 23, 2015
Reel 36666, frame 792
Augme Technologies, Inc.Hipcricket, Inc.Change of Name
Mar 24, 2016
Reel 38091, frame 314
Hipcricket, Inc.Upland Software III, LLCAssignment of Assignor's Interest
Jul 15, 2016
Reel 39163, frame 323
Upland Software III, LLCWells Fargo Bank, National Association, as AgentSecurity Interest
Jan 23, 2017
Reel 41047, frame 411
Upland Software III, LLCUpland Software, Inc.Change of Name
Feb 24, 2017
Reel 41370, frame 411
Upland Software, Inc.Wells Fargo Bank, National Association, as AgentSecurity Interest
Aug 7, 2019
Reel 49990, frame 19
Wells Fargo Bank, National Association, as AgentUpland Software, Inc.Release of Security Interest
Aug 8, 2019
Reel 50002, frame 536
Upland Software, Inc.; Upland Software I, Inc.; Upland Software IV, LLC; Upland Software V, Inc.; Upland Software VI, Inc.; Upland Software VII, Inc.; Upland IX, LLC; Ultriva, LLC; Advanced Processing & Imaging, Inc.; Omtool, Ltd.; Rightanswers, Inc.; Waterfall International Inc.; Qvidian Corporation; References-Online, Inc.; Adestra Inc.; Postup Holdings, LLC; Postup Digital, LLC; Daily Inches, Inc.Credit Suisse AG, Cayman Islands BranchSecurity Interest
Mar 25, 2025
Reel 70626, frame 779
Upland Software Inc.; Upland Software VII, LLC; Omtool, Ltd.; Waterfall International, Inc.; Qvidian Corporation; References- Online, Inc.Jefferies Finance LLCSecurity Interest
Jul 24, 2025
Reel 72126, frame 1
Jefferies Finance LLCUpland Software, Inc.Partial Release Reel/Frame 050002/0536
Jul 24, 2025
Reel 72248, frame 588
Jefferies Finance LLCUpland Software, Inc.Partial Release of Security Interests in Patents at Reel/Frame 050002/0536

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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