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US

Mounting and Method for Mounting a Water Vacuum Break

US 7,673,480 In force
OverviewFamilyAssignmentsSources & methods

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

Collateral for a security interest recorded Jun 27, 2011 (Wells Fargo Capital Finance, LLC).

Term ends Nov 29, 2028 · High confidence

Filed May 9, 2006 as application 11/430,320 · Granted Mar 9, 2010
Base term plus 935 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2006 2028
Clock starts
May 9, 2006
Term ends
Nov 29, 2028
Granted
Mar 9, 2010
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
935
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.
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 runs 935 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 May 9, 2006, when this application, 11/430,320, was filedMay 9, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+935 days, USPTO patent term adjustment recordNov 29, 2028High 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 orderNov 29, 2028High confidence

This family

US 8,006,523In force
Nov 2028
Nov 2028
US 7,673,480this patent
Nov 2028
Nov 2028
US 8,267,109In force
Jun 2028
Jun 2028
US 7,996,979Term ended
Apr 2026
Apr 2026
US 8,122,548Lapsed on the fee record
Feb 2024
Feb 2024
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
May 9, 2006
Reel 17884, frame 703
Hygema, Terry L.Dekko Technologies, Inc.Assignment of Assignor's Interest
Jul 20, 2006
Reel 17957, frame 939
Dekko Technologies, Inc.Dekko Technologies, LLCAssignment of Assignor's Interest
Jul 21, 2006
Reel 17971, frame 469
Pent Technologies, Inc.; Dekko Technologies, LLCDymas Funding Company, LLC, as AgentSecurity Agreement
Jan 9, 2008
Reel 20325, frame 952
Dekko Technologies, LLCPent Technologies, Inc.Assignment of Assignor's Interest
Dec 9, 2008
Reel 21936, frame 719
Pent Technologies, Inc.Group Dekko, Inc.Merger
Jun 27, 2011
Reel 26503, frame 966
Group Dekko, Inc.Wells Fargo Capital Finance, LLC, as AgentSecurity 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.

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