The Patent Finder
US

Storage System and Methods

US 9,643,781 In force
OverviewAssignmentsSources & methods

Also listed on Vertique, Inc., an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Feb 25, 2033 · High confidence

Filed Nov 19, 2012 as application 13/680,309 · Granted May 9, 2017
Base term plus 98 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2012 2033
Clock starts
Nov 19, 2012
Term ends
Feb 25, 2033
Granted
May 9, 2017
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
98
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.

This patent's term runs 98 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 Nov 19, 2012, when this application, 13/680,309, was filedNov 19, 2032High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+98 days, USPTO patent term adjustment recordFeb 25, 2033High 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 25, 2033High 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
Mar 1, 2013
Reel 29905, frame 128
Salichs, Rafael; Tamayo, Juan CarlosVertique, Inc.Assignment of Assignor's Interest
May 19, 2014
Reel 32920, frame 683
Vertique, Inc.Illinois Tool Works, Inc.Assignment of Assignor's Interest
Apr 20, 2017
Reel 42076, frame 495
Illinois Tool Works Inc.Itw Spain Holdings, S.l.Assignment of Assignor's Interest
Jun 30, 2017
Reel 42874, frame 652
Itw Spain Holdings S.L.Signode Industrial Group LLCAssignment of Assignor's Interest
Apr 4, 2018
Reel 45833, frame 485
Signode Industrial Group LLCDeutsche Bank AG New York Branch, as Collateral AgentSecurity Agreement
Nov 14, 2023
Reel 65564, frame 736
Deutsche Bank AG New York BranchCrown Packaging Technology, Inc.; Signode Industrial Group LLCRelease of Security Interest
Nov 14, 2023
reel/frame not recorded
Deutsche Bank AG New York BranchCrown Packaging Technology, Inc.Release of Security Interest
Nov 14, 2023
reel/frame not recorded
Deutsche Bank AG New York BranchSignode Industrial Group LLCRelease 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.

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