The Patent Finder
US

Window Component Stock Indexing

US 9,212,515 Term ended
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Mar 4, 2020 (TCF National Bank).

Term ended Mar 21, 2025 · High confidence

Filed Nov 14, 2014 as application 14/541,378 · Granted Dec 15, 2015
Base term, 20 years from filing
Today
20 years from filing
Term ended Mar 21, 2025
2005 2026
Clock starts
Mar 21, 2005
Term ended
Mar 21, 2025
Granted
Dec 15, 2015
base term after the term ends fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
5
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 is its 20-year base term, with no adjustment for prosecution delay. 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 21, 2005, when application 11/085,711, the earliest non-provisional in its chain, was filed (this one was filed Nov 14, 2014)Mar 21, 2025High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 2 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderMar 21, 2025High confidence

This family

US 7,610,681Lapsed on the fee record
Nov 2021
Nov 2021
US 8,056,234Term ended
Jul 2025
Jul 2025
US 8,474,400In force
Aug 2027
Aug 2027
US 8,904,611Term ended
Sep 2025
Sep 2025
US 9,212,515this patent
Mar 2025
Mar 2025
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 19, 2014
Reel 34205, frame 757
Calcei, Tom; Khalfoun, Mohamed; James, Brian C.; McGlinchy, Timothy B.; Grismer, John; Shepherd, Robert R., IIGed Integrated Solutions, Inc.Assignment of Assignor's Interest
Jun 26, 2015
Reel 36017, frame 350
Ged Integrated Solutions, Inc.Ged Integrated Solutions, Inc.Assignment of Assignor's Interest
Mar 4, 2020
Reel 52159, frame 408
Ged Purchaser, Inc.; Ged Integrated Holdings, Inc.; Ged Integrated Solutions, Inc.TCF National BankSecurity Interest
May 25, 2021
Reel 56392, frame 656
Ged Purchaser, Inc.; Ged Integrated Holdings, Inc.; Ged Integrated Solutions, Inc.; Norfield Acquisition, LLCTcf National Bank, As Administrative AgentSecurity Interest
Jun 28, 2023
Reel 64149, frame 591
The Huntington National Bank (Successor by Merger to TCF National Bank)Ged Purchaser, Inc.; Ged Integrated Holdings, Inc.; Ged Integrated Solutions, Inc.; Norfield Acquisition, LLCRelease of Security Interest
Jun 28, 2023
reel/frame not recorded
The Huntington National Bank (Successor by Merger to TCF National Bank)Ged Purchaser, Inc.Release of Security Interest
Jun 28, 2023
reel/frame not recorded
The Huntington National Bank (Successor by Merger to TCF National Bank)Ged Integrated Holdings, Inc.Release of Security Interest
Jun 28, 2023
reel/frame not recorded
The Huntington National Bank (Successor by Merger to TCF National Bank)Ged Integrated Solutions, Inc.Release of Security Interest
Jun 28, 2023
reel/frame not recorded
The Huntington National Bank (Successor by Merger to TCF National Bank)Norfield Acquisition, LLCRelease of Security Interest
Aug 9, 2023
Reel 64533, frame 230
Ged Integrated Solutions, Inc.Synovus BankSecurity 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 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited