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Balancing Multiple Computer Models in a Call Center Routing System

US 8,472,611 Surrendered on reissue
OverviewFamilyAssignmentsSources & methods

Surrendered on reissue Jan 26, 2021 · Low confidence

Surrendered on reissue Jan 26, 2021 · its term and maintenance fees continue in US RE48,412 and US RE48,476.

Filed Nov 6, 2008 as application 12/266,461 · Granted Jun 25, 2013
Base term, 20 years from filing, plus 1236 days of patent term adjustment (USPTO delay)
Today
Surrendered Jan 26, 2021
2008 2032
Clock starts
Nov 6, 2008
No longer in force
Jan 26, 2021
Granted
Jun 25, 2013
Term would have run to
Mar 26, 2032
base term patent term adjustment after the term ends fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
1,236
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 of 3
Maintenance fees paid
Fees paid on this patent before its reissue. Those after fall due on the reissue, which carries the term on.
99
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 1236 days past its 20-year base term on prosecution delay. Confidence: Low. 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 Nov 6, 2008, when this application, 12/266,461, was filedNov 6, 2028High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+1236 days, USPTO patent term adjustment recordMar 26, 2032High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee eventsNo fee event states this; the fee state is read from the payments the fee record holds; the fee record shows no payment for this window, and USPTO's status still reads "Patented Case"no changeLow confidence
ReissueUS RE48,412 and US RE48,476 issued Jan 26, 2021, and this patent's term continues in it (35 U.S.C. 251, 252)surrendered Jan 26, 2021High confidence
Surrendered on reissueThe steps above, in orderJan 26, 2021Low confidence

This family

US 9,712,679In force
Jul 2030
Jul 2030
US 8,359,219In force
Sep 2030
Sep 2030
US 8,718,271In force
Jul 2030
Jul 2030
US 8,644,490In force
Oct 2031
Oct 2031
Application PCT/US2008/077042PCT application
no patent term
no patent term
US 10,567,586In force
Mar 2032
Mar 2032
US 8,472,611this patent
Jan 2021
Jan 2021
US 8,824,658In force
Feb 2031
Feb 2031
8 of 99 applications in this family shown, earliest filings first. 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
Jan 26, 2009
Reel 22157, frame 460
Chishti, ZiaThe Resource Group International Ltd.Assignment of Assignor's Interest
Nov 12, 2013
Reel 31582, frame 214
The Resource Group International LimitedSatmap International Holdings LimitedAssignment of Assignor's Interest
Oct 29, 2015
Reel 36917, frame 627
Satmap International Holdings, Ltd.Orix Ventures, LLCSecurity Interest
May 11, 2016
Reel 38664, frame 965
Satmap International Holdings, Ltd.Afiniti International Holdings, Ltd.Change of Name
Jul 28, 2017
Reel 43452, frame 193
Satmap International Holdings, Ltd.Orix Ventures, LLCCorrective Assignment to Correct to Remove Patent Number 6996948 Previously Recorded at Reel: 036917 Frame: 0627. Assignor(S) Hereby Confirms the Security Interest.
Jun 12, 2019
Reel 49444, frame 836
Orix Growth Capital, LLC (F/K/A Orix Ventures, LLC)Afiniti, Ltd. (F/K/A Satmap International Holdings, Ltd.)Release of Security Interest
Oct 14, 2020
Reel 54046, frame 775
Afiniti International Holdings, Ltd.Afiniti, Ltd.Change of Name
Aug 26, 2024
Reel 68793, frame 261
Afiniti, Ltd.VCP Capital Markets, LLCPatent Security Agreement
Jan 3, 2025
Reel 69816, frame 656
Afiniti, Ltd.Afiniti AI Holdings LLCPatent Assignment Agreement
Jan 3, 2025
Reel 69816, frame 858
Afiniti AI LimitedAlter Domus (US) LLCPatent Security Agreement
Jan 3, 2025
Reel 69817, frame 1
Afiniti AI Holdings LLCAfiniti AI LimitedPatent Assignment Agreement
Apr 16, 2025
Reel 70866, frame 614
VCP Capital Markets, LLCAfiniti, Ltd.Release and Termination of Patent 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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