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Method of Improving Print Performance in Flexographic Printing Plates

US 8,158,331 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 2, 2030 · High confidence

Filed Oct 1, 2009 as application 12/571,523 · Granted Apr 17, 2012
Base term plus 366 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2009 2030
Clock starts
Oct 1, 2009
Term ends
Oct 2, 2030
Granted
Apr 17, 2012
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
366
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.
3
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 366 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.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Oct 1, 2009, when this application, 12/571,523, was filedOct 1, 2029High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+366 days, USPTO patent term adjustment recordOct 2, 2030High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 2, 2030High confidence

This family

US 8,158,331this patent
Oct 2030
Oct 2030
US 9,720,326In force
Oct 2029
Oct 2029
US 8,470,517In force
Oct 2029
Oct 2029
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 22, 2009
Reel 23408, frame 980
Recchia, David A.MacDermid Printing Solutions, LLCAssignment of Assignor's Interest
Jul 19, 2013
Reel 30831, frame 606
MacDermid Printing Solutions, LLCCredit Suisse AG, Cayman Islands Branch, as First Lien Collateral AgentFirst Lien Patent Security Agreement
Jul 19, 2013
Reel 30831, frame 757
MacDermid Printing Solutions, LLCCredit Suisse AG, Cayman Islands Branch, as Second Lien Collateral AgentSecond Lien Patent Security Agreement
Nov 1, 2013
Reel 31536, frame 778
Credit Suisse AG, Cayman Islands Branch, as First Lien Collateral AgentBarclays Bank PLC, as Successor Collateral AgentAssignment and Assumption of Security Interests at Reel/Frame Nos. 30831/0549, 30833/0660, 30831/0606, 30833/0700, and 30833/0727
Nov 1, 2013
Reel 31537, frame 113
Credit Suisse AG, Cayman Islands Branch, as Second Lien Collateral AgentMacDermid Printing Solutions, LLCRelease of Security Interest in Patent Collateral at Reel/Frame No. 30831/0757
May 30, 2018
Reel 46268, frame 600
MacDermid Printing Solutions, LLCMacDermid Graphics Solutions, LLCChange of Name
Feb 4, 2019
Reel 48232, frame 638
Barclays Bank PLC, as Collateral AgentMacDermid Graphics Solutions, LLCRelease of Security Interest
Feb 5, 2019
Reel 49855, frame 1
MacDermid Graphics Solutions, LLC (F/K/A MacDermid Printing Solutions, LLC)Barclays Bank PLC, as Collateral AgentSecurity Interest
Nov 17, 2022
Reel 61956, frame 643
Barclays Bank PLCCitibank, N.a.Assignment of Security Interest in Patent Collateral
Feb 28, 2025
Reel 70365, frame 89
Citibank, N.A., as Collateral AgentMacDermid Graphics Solutions, LLCPartial Release of Security Interest in Patent Collateral at R/F 049855/0001
Apr 3, 2026
Reel 75338, frame 889
MacDermid Graphics Solutions, LLCXsys Flexo US LLCChange of Name

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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