The Patent Finder
US

Dynamic Product Tracking System Using RFID

US 7,518,511 Term ended
OverviewAssignmentsSources & methods

Term ended Oct 26, 2026 · High confidence

Held by Orbcomm LLC
Filed Mar 1, 2006 as application 11/367,024 · Granted Apr 14, 2009
Base term plus 239 days of patent term adjustment (USPTO delay)
Today
20 years from filing
Term ended Oct 26, 2026
2006 2026
Clock starts
Mar 1, 2006
Term ended
Oct 26, 2026
Granted
Apr 14, 2009
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
239
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.

This patent's term runs 239 days past its 20-year base term on prosecution delay. All three maintenance fees were paid, so no fee lapse ended it. 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 1, 2006, when this application, 11/367,024, was filedMar 1, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+239 days, USPTO patent term adjustment recordOct 26, 2026High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderOct 26, 2026High confidence

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, 2006
Reel 17854, frame 52
Panja, Ravi; Chona, Ashish; Zhou, Ye; Chastaine, LeifInsynch Software, Inc.Assignment of Assignor's Interest
Jun 1, 2015
Reel 35758, frame 942
Insync Software, Inc.Macquarie Caf LLCSecurity Interest
May 3, 2017
Reel 42232, frame 283
Macquarie Caf LLCInsync Software, Inc.Release of Security Interest
Jun 14, 2017
Reel 42809, frame 437
Orbcomm Inc.; Orbcomm LLC; Startrak Information Technologies, LLC; Orbcomm Sens, LLC; Globaltrak, LLC; Insync, Inc.U.S. Bank National Association, as Collateral AgentSecurity Agreement
Dec 19, 2017
Reel 44908, frame 688
Orbcomm Inc.; Orbcomm LLC; Startrak Information Technologies, LLC; Orbcomm Sens, LLC; Globaltrak, LLC; Insync Software, Inc.; Wam Solutions, LLCJPMorgan Chase Bank, N.A., as Collateral Agent for the Secured PartiesSecurity Interest
Sep 1, 2021
Reel 57392, frame 596
Jpmorgan Chase Bank, N.a.Orbcomm Inc.; Orbcomm LLC; Globaltrak, LLC; Insync Software, Inc.; Inthinc LLC; Startrak Logistics Management Solutions, LLC; Startrak Information Technologies, LLC; Wam Solutions LLCRelease of Security Interest
Sep 1, 2021
Reel 57394, frame 325
Insync Software, Inc.Credit Suisse AG, Cayman Islands Branch, as Collateral AgentFirst Lien Patent Security Agreement
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Orbcomm Inc.Release of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Orbcomm LLCRelease of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Globaltrak, LLCRelease of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Insync Software, Inc.Release of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Inthinc LLCRelease of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Startrak Logistics Management Solutions, LLCRelease of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Startrak Information Technologies, LLCRelease of Security Interest
Sep 1, 2021
reel/frame not recorded
Jpmorgan Chase Bank, N.a.Wam Solutions LLCRelease of Security Interest
Sep 15, 2021
Reel 57652, frame 323
U.S. Bank National Association, as Collateral AgentOrbcomm Inc.; Orbcomm LLC; Startrak Information Technologies, LLC; Wam Solutions LLC; Insync Software, Inc.; Insync, Inc.Release of Security Interest
Sep 15, 2021
reel/frame not recorded
U.S. Bank National Association, as Collateral AgentOrbcomm Inc.Release of Security Interest
Sep 15, 2021
reel/frame not recorded
U.S. Bank National Association, as Collateral AgentOrbcomm LLCRelease of Security Interest
Sep 15, 2021
reel/frame not recorded
U.S. Bank National Association, as Collateral AgentStartrak Information Technologies, LLCRelease of Security Interest
Sep 15, 2021
reel/frame not recorded
U.S. Bank National Association, as Collateral AgentWam Solutions LLCRelease of Security Interest
Sep 15, 2021
reel/frame not recorded
U.S. Bank National Association, as Collateral AgentInsync Software, Inc.Release of Security Interest
Sep 15, 2021
reel/frame not recorded
U.S. Bank National Association, as Collateral AgentInsync, Inc.Release of Security Interest
Mar 28, 2024
Reel 66947, frame 514
Credit Suisse AG, Cayman Islands Branch, as Existing Collateral AgentJefferies Finance LLC, as Successor Collateral AgentAssignment and Assumption of First Lien Patent Security Agreement
Apr 27, 2026
Reel 74486, frame 826
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Startrak Information Technologies, LLC; Orbcomm LLC; Orbcomm Inc.; Orbcomm Canada Inc. (as Successor by Amalgamation to Skywave Mobile Communications Inc.); Inthinc LLC; Wam Solutions, LLC; Insync Software, Inc.Release of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Startrak Information Technologies, LLCRelease of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Orbcomm LLCRelease of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Orbcomm Inc.Release of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Orbcomm Canada Inc. (as Successor by Amalgamation to Skywave Mobile Communications Inc.)Release of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Inthinc LLCRelease of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Wam Solutions, LLCRelease of Security Interest
Apr 27, 2026
reel/frame not recorded
Jefferies Finance LLC (Successor to Credit Suisse AG, Cayman Islands Branch)Insync Software, Inc.Release of Security Interest
Sep 17, 2026
Reel 76059, frame 352
Insync Software, Inc.Orbcomm LLCMerger

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.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited