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US 7,794,591 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Feb 1, 2022 (HSBC Bank USA, N.A.).

Term ends Jul 20, 2028 · High confidence

Filed Mar 21, 2008 as application 12/053,446 · Granted Sep 14, 2010
Base term plus 202 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2028
Clock starts
Dec 31, 2007
Term ends
Jul 20, 2028
Granted
Sep 14, 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
202
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 202 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 Dec 31, 2007, when application 11/967,664, the earliest non-provisional in its chain, was filed (this one was filed Mar 21, 2008)Dec 31, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+202 days, USPTO patent term adjustment recordJul 20, 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 orderJul 20, 2028High confidence

This family

US 7,815,796In force
Mar 2028
Mar 2028
US 7,794,591this patent
Jul 2028
Jul 2028
US 8,137,545In force
Dec 2027
Dec 2027
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
Jun 9, 2008
Reel 21068, frame 23
Nibler, David B.; Tan, RandyJandy Pool Products, Inc.Assignment of Assignor's Interest
Mar 17, 2009
Reel 22408, frame 52
Jandy Pool Products, Inc.Zodiac Pool Systems, Inc.Change of Name
Apr 8, 2009
Reel 22522, frame 670
Gutai, Steve E.Zodiac Pool Systems, Inc.Assignment of Assignor's Interest
Jan 31, 2013
Reel 29732, frame 429
Zodiac Pool Systems, Inc.Ing Bank N.V.Intellectual Property Security Agreement
Jan 10, 2017
Reel 40935, frame 141
Ing Bank N.v., London BranchZodiac Pool Systems, Inc.Release of Security Interest
Jan 13, 2017
Reel 41357, frame 1
Cover-Pools Incorporated; Zodiac Pool Systems, Inc.; Zodiac Pool Solutions North America, Inc.Bank Of America, N.a.Abl Intellectual Property Security Agreement
Jan 13, 2017
Reel 41365, frame 640
Cover-Pools Incorporated; Zodiac Pool Systems, Inc.; Zodiac Pool Solutions North America, Inc.Credit Suisse AG, Cayman Islands BranchSecond Lien Intellectual Property Security Agreement
Jan 13, 2017
Reel 41368, frame 519
Cover-Pools Incorporated; Zodiac Pool Systems, Inc.; Zodiac Pool Solutions North America, Inc.Credit Suisse AG, Cayman Islands BranchFirst Lien Intellectual Property Security Agreement
Jun 21, 2018
Reel 46422, frame 882
Ing Bank N.v., London BranchZodiac Pool Systems, Inc.Corrective Assignment to Correct the Incorrect Number Inadvertently Included, 9312583 Should Be 8312583 and Add a Number Inadvertently Excluded 6149049. Previously Recorded on Reel 040935 Frame 0141. Assignor(S) Hereby Confirms the Release of Security Interest.
Jul 5, 2018
Reel 46492, frame 26
Bank Of America, N.a.Cover-Pools Incorporated; Zodiac Pool Systems LLC (Formerly Known as Zodiac Pool Systems, Inc.); Zodiac Pool Solutions LLC (as Successor in Interest to Zodiac Pool Solutions North America, Inc.)Patent Release (ABL)
Jul 5, 2018
Reel 46492, frame 37
Credit Suisse AG, Cayman Islands BranchCover-Pools Incorporated; Zodiac Pool Systems LLC (Formerly Known as Zodiac Pool Systems, Inc.); Zodiac Pool Solutions LLC (as Successor in Interest to Zodiac Pool Solutions North America, Inc.)Patent Release (Second Lien)
Jul 5, 2018
Reel 46500, frame 291
Cover-Pools Incorporated; Zodiac Pool Systems LLC; Aqua Products, Inc.Bank Of America, N.a.Abl Intellectual Property Security Agreement
Jul 5, 2018
Reel 46622, frame 1
Cover-Pools Incorporated; Zodiac Pool Systems LLC; Aqua Products, Inc.Credit Suisse InternationalSecurity Interest
Jul 5, 2018
Reel 47248, frame 655
Credit Suisse AG, Cayman Islands BranchCover-Pools Incorporated; Zodiac Pool Systems LLC (Formerly Known as Zodiac Pool Systems, Inc.); Zodiac Pool Solutions LLC (as Successor in Interest to Zodiac Pool Solutions North America, Inc.)Patent Release (First Lien)
Jul 5, 2018
reel/frame not recorded
Bank Of America, N.a.Cover-Pools IncorporatedPatent Release (ABL)
Jul 5, 2018
reel/frame not recorded
Bank Of America, N.a.Zodiac Pool Systems LLC (Formerly Known as Zodiac Pool Systems, Inc.)Patent Release (ABL)
Jul 5, 2018
reel/frame not recorded
Bank Of America, N.a.Zodiac Pool Solutions LLC (as Successor in Interest to Zodiac Pool Solutions North America, Inc.)Patent Release (ABL)
Jul 5, 2018
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchCover-Pools IncorporatedPatent Release (Second Lien)
Jul 5, 2018
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchZodiac Pool Systems LLC (Formerly Known as Zodiac Pool Systems, Inc.)Patent Release (Second Lien)
Jul 5, 2018
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchZodiac Pool Solutions LLC (as Successor in Interest to Zodiac Pool Solutions North America, Inc.)Patent Release (Second Lien)
Jul 5, 2018
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchCover-Pools IncorporatedPatent Release (First Lien)
Jul 5, 2018
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchZodiac Pool Systems LLC (Formerly Known as Zodiac Pool Systems, Inc.)Patent Release (First Lien)
Jul 5, 2018
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchZodiac Pool Solutions LLC (as Successor in Interest to Zodiac Pool Solutions North America, Inc.)Patent Release (First Lien)
Jul 26, 2018
Reel 46634, frame 267
Zodiac Pool Systems, Inc.Zodiac Pool Systems LLCChange of Name
Feb 1, 2022
Reel 58922, frame 901
Credit Suisse InternationalHSBC Bank USA, N.A.Intellectual Property Security Agreement Assignment
Feb 3, 2022
Reel 58982, frame 912
Bank Of America, N.a.Aqua Products, Inc.; Cover-Pools Incorporated; Zodiac Pool Systems LLC; Zodiac Pool Systems. Inc.Release of Security Interest
Feb 3, 2022
reel/frame not recorded
Bank Of America, N.a.Aqua Products, Inc.Release of Security Interest
Feb 3, 2022
reel/frame not recorded
Bank Of America, N.a.Cover-Pools IncorporatedRelease of Security Interest
Feb 3, 2022
reel/frame not recorded
Bank Of America, N.a.Zodiac Pool Systems LLCRelease of Security Interest
Feb 3, 2022
reel/frame not recorded
Bank Of America, N.a.Zodiac Pool Systems. Inc.Release 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.

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