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Devices, Systems, and Methods for the Containment and Use of Liquid Solutions

US 7,749,453 Term ended
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Aug 4, 2010 (Brown Brothers Harriman & Co.).

Term ended Jun 22, 2025 · High confidence

Filed Jun 1, 2007 as application 11/756,716 · Granted Jul 6, 2010
Base term plus 49 days of patent term adjustment (USPTO delay)
Today
20 years from filing
Term ended Jun 22, 2025
2005 2026
Clock starts
May 4, 2005
Term ended
Jun 22, 2025
Granted
Jul 6, 2010
base term patent term adjustment after the term ends 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
49
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.
8
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 49 days past its 20-year base term on prosecution delay. All three maintenance fees were paid, so no fee lapse ended it. 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 4, 2005, when application 11/121,592, the earliest non-provisional in its chain, was filed (this one was filed Jun 1, 2007)May 4, 2025High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+49 days, USPTO patent term adjustment recordJun 22, 2025High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderJun 22, 2025High confidence

This family

Application 11/121,592Abandoned
not computed
not computed
Application PCT/US2006/015374PCT application
no patent term
no patent term
US 7,749,453this patent
Jun 2025
Jun 2025
US D571,928Term ended
Jun 2022
Jun 2022
US 7,850,923Term ended
Apr 2026
Apr 2026
Application PCT/US2008/065209PCT application
no patent term
no patent term
US D609,362Term ended
Feb 2024
Feb 2024
US D672,051In force
Dec 2026
Dec 2026
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
Aug 13, 2007
Reel 19683, frame 993
Rannikko, Minna A.; Pizza, Thomas M.; Pauplis, Edelizete S.; Byrd, Randy H.Bionostics, Inc.Assignment of Assignor's Interest
Feb 4, 2008
Reel 20462, frame 176
Bionostics Inc.; Bionostics Limited; Oxford Cryosystems Inc.; Ferraris Group, Inc.; Oxford Cryosystems Limited; Nav Bidco LimitedFortress Credit Corp.Security Agreement
Sep 23, 2008
Reel 21570, frame 158
Ferraris Group, Inc.Bionostics, Inc.Change of Name
Sep 23, 2008
Reel 21570, frame 185
Ferraris Group, Inc.; Bionostics, Inc.Ferraris Group, Inc.Merger
Aug 3, 2010
Reel 24776, frame 409
Fortress Credit Corp., as Administrative AgentBionostics, Inc.; Oxford Cryosystems, Inc.; Bionostics Holdings Limited; Bionostics Limited; Oxford Cryosystems LimitedRelease of Security Interest
Aug 3, 2010
reel/frame not recorded
Fortress Credit Corp., as Administrative AgentBionostics, Inc.Release of Security Interest
Aug 3, 2010
reel/frame not recorded
Fortress Credit Corp., as Administrative AgentOxford Cryosystems, Inc.Release of Security Interest
Aug 3, 2010
reel/frame not recorded
Fortress Credit Corp., as Administrative AgentBionostics Holdings LimitedRelease of Security Interest
Aug 3, 2010
reel/frame not recorded
Fortress Credit Corp., as Administrative AgentBionostics LimitedRelease of Security Interest
Aug 3, 2010
reel/frame not recorded
Fortress Credit Corp., as Administrative AgentOxford Cryosystems LimitedRelease of Security Interest
Aug 4, 2010
Reel 24785, frame 59
Bionostics, Inc.; Bionostics Holdings, Ltd.; Bionostics Ltd.; Oxford Cryosystems, Ltd.; Oxford Cryosystems, Inc.Brown Brothers Harriman & Co., as Administrative AgentSecurity Agreement
Jul 26, 2013
Reel 30889, frame 976
Brown Brothers Harriman & Co.Bionostics, Inc.; Bionostics Holdings, Ltd.; Bionostics, Ltd.; Oxford Cryosystems, Ltd.; Oxford Cryosystems, Inc.Security Agreement
Jul 26, 2013
reel/frame not recorded
Brown Brothers Harriman & Co.Bionostics, Inc.Security Agreement
Jul 26, 2013
reel/frame not recorded
Brown Brothers Harriman & Co.Bionostics Holdings, Ltd.Security Agreement
Jul 26, 2013
reel/frame not recorded
Brown Brothers Harriman & Co.Bionostics, Ltd.Security Agreement
Jul 26, 2013
reel/frame not recorded
Brown Brothers Harriman & Co.Oxford Cryosystems, Ltd.Security Agreement
Jul 26, 2013
reel/frame not recorded
Brown Brothers Harriman & Co.Oxford Cryosystems, Inc.Security 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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