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Center-Fed Dunnage System Feed and Cutter

US 11,623,423 In force
OverviewFamilyAssignmentsSources & methods

Term ends Dec 23, 2031 · Medium confidence

Why Medium: A parent in the chain could not be resolved.

Held by Pregis LLC
Filed Oct 5, 2020 as application 17/063,552 · Granted Apr 11, 2023
Base term, 20 years from filing
Today
20 years from filing
2011 2031
Clock starts
Dec 23, 2011
Term ends
Dec 23, 2031
Granted
Apr 11, 2023
base term 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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
4
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. 1 of 2 maintenance fees is paid so far. Confidence: Medium. 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 Dec 23, 2011, when application 13/336,824, the earliest non-provisional in its chain, was filed (this one was filed Oct 5, 2020); a parent in its chain could not be resolved (the next row)Dec 23, 2031High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderDec 23, 2031Medium confidence

This family

US 9,840,056In force
Jul 2035
Jul 2035
US 10,792,882In force
Jun 2032
Jun 2032
US 11,623,423this patent
Dec 2031
Dec 2031
US 11,958,265In force
Dec 2031
Dec 2031
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
Oct 5, 2020
Reel 53977, frame 554
Wetsch, Thomas D.; Tegel, RobertPregis Innovative Packaging LLCAssignment of Assignor's Interest
May 11, 2023
Reel 63628, frame 438
Pregis Innovative Packaging LLCOwl Rock Capital Corporation, as Second Lien Collateral AgentSecond Lien Patent Security Agreement
May 12, 2023
Reel 63633, frame 520
Pregis Innovative Packaging LLCCredit Suisse AG, Cayman Islands Branch, as First Lien Collateral AgentSecurity Agreement (First Lien)
Aug 8, 2024
Reel 68518, frame 568
Credit Suisse AG, Cayman Islands BranchUBS AG, Stamford Branch, as Successor AgentAssignment of Patent Security Interests (First Lien)
Feb 19, 2025
Reel 70267, frame 742
Pregis Innovative Packaging LLCPregis LLCAssignment of Assignor's 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.

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