Also listed on Zeus Technology Limited, an earlier holder on the record. The recorded assignments below show how it moved.

Collateral for a security interest recorded Dec 9, 2020 (Morgan Stanley Senior Funding, Inc.).

Term ends Jun 28, 2029 · High confidence

Computed 20-year base term

Held by Pulse Secure, LLC

Filed Oct 24, 2008 as application 12/280,760 · Granted Oct 22, 2013

Base term plus 849 days of patent term adjustment (USPTO delay)

Today

20 years from filing

Term ends Jun 28, 2029

2007 2029

Clock starts
Mar 2, 2007

Term ends
Jun 28, 2029

Granted
Oct 22, 2013

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

849

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.

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 849 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.

Step	Input	Date after this step	Confidence
Base term, 20 years from filing	Clock starts Mar 2, 2007, when application PCT/EP2007/001820, the earliest non-provisional in its chain, was filed (this one was filed Oct 24, 2008)	Mar 2, 2027	High confidence
Continuity chain	Every parent in the chain resolved	no change	High confidence
Patent term adjustment	+849 days, USPTO patent term adjustment record	Jun 28, 2029	High confidence
Terminal disclaimer cap	None on record	no cap applied	High confidence
Patent term extension	None on file	no change	High confidence
Fee events	3 of 3 maintenance fees paid	In force	High confidence
Computed term end	The steps above, in order	Jun 28, 2029	High confidence

This family

US 8,566,919

this patent

Jun 2029

1 of 2 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.

Recorded	Assignor	Assignee	Conveyance
Oct 24, 2008 Reel 21737, frame 615	Meisel, Alexander	Art of Defence GmbH	Assignment of Assignor's Interest
Mar 23, 2012 Reel 27995, frame 600	Art of Defence GmbH	Aptus 651. GmbH (to Be Renamed Zeus Technology GmbH); Zeus Technology Limited	Asset Sale and Transfer Agreement Relating to the Assets of Art of Defence GMBH
Mar 23, 2012 reel/frame not recorded	Art of Defence GmbH	Aptus 651. GmbH (to Be Renamed Zeus Technology GmbH)	Asset Sale and Transfer Agreement Relating to the Assets of Art of Defence GMBH
Mar 23, 2012 reel/frame not recorded	Art of Defence GmbH	Zeus Technology Limited	Asset Sale and Transfer Agreement Relating to the Assets of Art of Defence GMBH
May 8, 2012 Reel 28177, frame 783	Art of Defence GmbH	Aptus 651. GmbH (to Be Renamed Zeus Technology GmbH)	Correct Assignee Name on Previously Recorded Cover Sheet for "Asset Sale and Transfer Agreement Relating to the Assets of Art of Defence Gmbh" on Reel 027995 and Frames 0600-0610.
May 15, 2012 Reel 28207, frame 409	Art of Defence GmbH	Aptus 651. GmbH (to Be Renamed Zeus Technology GmbH)	Correct Assignee Name on Previously Recorded Cover Sheet for "Asset Sale and Transfer Agreement Relating to the Assets of Art of Defence Gmbh" on Reel 027995 and Frames 0600-0610
May 25, 2012 Reel 28304, frame 206	Aptus 651. GmbH	Zeus Technology GmbH	Change of Name
Aug 22, 2012 Reel 28826, frame 33	Zeus Technology GmbH	Riverbed Technology, Inc.	Confirmatory Patent Assignment
Dec 20, 2012 Reel 29646, frame 60	Riverbed Technology, Inc.; Opnet Technologies, Inc.	Morgan Stanley & Co. LLC	Security Agreement
Dec 26, 2013 Reel 32113, frame 425	Morgan Stanley & Co. LLC, as Collateral Agent	Riverbed Technology, Inc.	Release of Patent Security Interest
Dec 27, 2013 Reel 32421, frame 162	Riverbed Technology, Inc.	JPMorgan Chase Bank, N.A., as Administrative Agent	Patent Security Agreement
Mar 3, 2015 Reel 35078, frame 354	JPMorgan Chase Bank, N.A., as Collateral Agent	Riverbed Technology, Inc.	Release of Security Interest
Mar 5, 2015 Reel 35097, frame 776	Riverbed Technology, Inc.	Brocade Communications Systems, Inc.	Assignment of Assignor's Interest
May 1, 2015 Reel 35561, frame 363	Riverbed Technology, Inc.	Morgan Stanley Senior Funding, Inc., as Collateral Agent	Security Interest
Jan 9, 2017 Reel 41298, frame 876	Morgan Stanley Senior Funding, Inc., as Collateral Agent	Riverbed Technology, Inc.	Partial Release of Security Interest in Patents Recorded at R/F 035561/0363
Sep 15, 2017 Reel 43604, frame 172	Brocade Communication Systems, Inc.	Pulse Secure, LLC	Assignment of Assignor's Interest
Aug 29, 2020 Reel 53638, frame 220	Pulse Secure, LLC	KKR Loan Administration Services LLC, as Collateral Agent	Security Interest
Dec 1, 2020 Reel 54559, frame 368	KKR Loan Administration Services LLC	Pulse Secure, LLC	Release of Security Interest : Recorded at Reel/Frame - 053638-0220
Dec 9, 2020 Reel 54665, frame 62	Cellsec, Inc.; Pulse Secure, LLC; Ivanti, Inc.; Mobileiron, Inc.; Ivanti US LLC	Morgan Stanley Senior Funding, Inc., as Collateral Agent	Security Interest
Dec 9, 2020 Reel 54665, frame 873	Cellsec, Inc.; Pulse Secure, LLC; Invanti, Inc.; Mobileiron, Inc.; Invanti US LLC	Bank of America, N.A., as Collateral Agent	Security Interest
Apr 29, 2025 Reel 71123, frame 386	Bank of America, N.A., as Resigning Agent	Alter Domus (US) LLC, as Successor Agent	Notice of Succession of Agency for Security Interest at Reel/Frame 054665/0873
May 3, 2025 Reel 71165, frame 27	Pulse Secure LLC	Alter Domus (US) LLC	Security Interest
May 5, 2025 Reel 71176, frame 315	Pulse Secure, LLC; Ivanti, Inc.; Ivanti US LLC; Ivanti Security Holdings LLC	Morgan Stanley Senior Funding, Inc., as Collateral Agent	First Lien Newco Security Agreement
Nov 10, 2025 Reel 73818, frame 515	Pulse Secure, LLC; Ivanti, Inc.; Ivanti US LLC; Ivanti Security Holdings LLC	Morgan Stanley Senior Funding, Inc., as Collateral Agent	Corrective Assignment to Correct the Property 14633493 Which Was Entered Incorrectly as 14633793 Previously Recorded on Reel 71176 Frame 315. Assignor(S) Hereby Confirms the First Lien Newco Security Agreement.

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.

What's changing

Jun 2029

Term ends Jun 28, 2029. No further fees fall due before then

Note

The 849 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us

Citations

later US patents cite this one

That is top 10% of utility patents granted in 2013 in our data, the only group it is compared against. How we rank

Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.

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