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US

Breast Tissue Density Measure

US 8,218,850 In force
OverviewFamilyAssignmentsSources & methods

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

Term ends Jun 26, 2029 · High confidence

Filed Dec 23, 2008 as application 12/317,530 · Granted Jul 10, 2012
Base term plus 868 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2029
Clock starts
Feb 9, 2007
Term ends
Jun 26, 2029
Granted
Jul 10, 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
868
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.
4
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 868 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 Feb 9, 2007, when application PCT/EP2007/051284, the earliest non-provisional in its chain, was filed (this one was filed Dec 23, 2008)Feb 9, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+868 days, USPTO patent term adjustment recordJun 26, 2029High 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 orderJun 26, 2029High confidence

This family

US 8,218,850this patent
Jun 2029
Jun 2029
US 8,315,446Lapsed on the fee record
Nov 2024
Nov 2024
US 8,285,019In force
Dec 2027
Dec 2027
3 of 4 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
Feb 24, 2009
Reel 22299, frame 325
Nordic Bioscience A/SNordic Bioscience Imaging A/SAssignment of Assignor's Interest
May 26, 2009
Reel 22767, frame 829
Raundahl, Jakob; Loog, Marco; Nielsen, MadsNordic Bioscience Imaging A/SAssignment of Assignor's Interest
Aug 3, 2011
Reel 26693, frame 479
Nordic Bioscience Imaging A/S, A.K.A. Synarc Imaging Technologies A/SSynarc Inc.Assignment of Assignor's Interest
Nov 28, 2011
Reel 27282, frame 959
Synarc Inc.Bank of America, N.A., as Administrative AgentSecurity Agreement
Apr 5, 2013
Reel 30157, frame 547
Synarc Inc.Bank of America, N.A., as Administrative AgentNotice of Security Interest in Patents
Apr 8, 2013
Reel 30173, frame 902
Bank of America, N.A., as Administrative AgentSynarc Inc.Termination and Release of Security Interest in U.S. Patents (REEL 027282, Frame 0959)
Apr 28, 2014
Reel 32776, frame 402
Bank Of America, N.a.Synarc Inc.Termination and Release of Security Interest in United States Patents (Releases Reel 030157 Frame 0547)
Apr 28, 2014
Reel 32776, frame 798
Synarc Inc.Credit Suisse AG, as First Lien Collateral AgentPatent Security Agreement (First Lien)
Apr 28, 2014
Reel 32777, frame 66
Synarc Inc.Credit Suisse AG, as Second Lien Collateral AgentPatent Security Agreement (Second Lien)
Sep 18, 2015
Reel 36596, frame 889
Bioclinica, Inc.; Synarc Inc.The Bank of New York Mellon, as Collateral AgentSecurity Interest
Oct 21, 2016
Reel 40085, frame 965
Bank of New York MellonBioclinica, Inc.; Synarc Inc.Release of Security Interest
Oct 21, 2016
Reel 40458, frame 800
Bioclinica, Inc.; Synarc Inc.Jefferies Finance LLCFirst Lien Security Agreement
Oct 21, 2016
Reel 40458, frame 810
Bioclinica, Inc.; Synarc Inc.Jefferies Finance LLCPatent Security Agreement
Oct 21, 2016
Reel 40458, frame 849
Credit Suisse AG, Cayman Islands BranchBioclinica, Inc.; Synarc, Inc.Release of Second Lien Security
Oct 21, 2016
Reel 40458, frame 915
Credit Suisse AG, Cayman Islands BranchBioclinica, Inc.; Synarc, Inc.Release of First Lien Security
Oct 21, 2016
reel/frame not recorded
Bank of New York MellonBioclinica, Inc.Release of Security Interest
Oct 21, 2016
reel/frame not recorded
Bank of New York MellonSynarc Inc.Release of Security Interest
Oct 21, 2016
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchBioclinica, Inc.Release of Second Lien Security
Oct 21, 2016
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchSynarc, Inc.Release of Second Lien Security
Oct 21, 2016
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchBioclinica, Inc.Release of First Lien Security
Oct 21, 2016
reel/frame not recorded
Credit Suisse AG, Cayman Islands BranchSynarc, Inc.Release of First Lien Security
Feb 28, 2019
Reel 48468, frame 743
Synarc Inc.Bioclinica, Inc.Assignment of Assignor's Interest
Apr 27, 2021
Reel 56064, frame 341
Jefferies Finance LLC, as Collateral AgentBioclinica, Inc.First Lien Release of Security Interest in Patents
Apr 27, 2021
Reel 56064, frame 563
Jefferies Finance LLC, as Collateral AgentBioclinica, Inc.Second Lien Release of Security Interest in Patents
Mar 21, 2023
Reel 63123, frame 66
Bioclinica, Inc.Goldman Sachs Bank USA, as Collateral AgentFirst Lien Security Agreement
Mar 22, 2023
Reel 63141, frame 589
Bioclinica, Inc.Goldman Sachs Bank USA, as Collateral AgentSecond Lien Security Agreement
Jan 17, 2025
Reel 69939, frame 325
Goldman Sachs Bank USA, as Collateral AgentBioclinica, Inc.Release of Security Interest at Reel/Frame 063123/0066
Jan 17, 2025
Reel 69939, frame 414
Goldman Sachs Bank USA, as Collateral AgentBioclinica, Inc.Release of Security Interest at Reel/Frame 063141/0589
Jan 17, 2025
Reel 69939, frame 472
Bioclinica, Inc.; Eresearchtechnology, Inc.Alter Domus (US) LLC, as Collateral AgentSecurity Agreement
Mar 24, 2026
Reel 75224, frame 52
Alter Domus (US) LLCEresearchtechnology, Inc.; Bioclinica, Inc.Release of Security Interest in Intellectual Property Recorded at Reel 069939 and Frame 0472
Mar 24, 2026
reel/frame not recorded
Alter Domus (US) LLCEresearchtechnology, Inc.Release of Security Interest in Intellectual Property Recorded at Reel 069939 and Frame 0472
Mar 24, 2026
reel/frame not recorded
Alter Domus (US) LLCBioclinica, Inc.Release of Security Interest in Intellectual Property Recorded at Reel 069939 and Frame 0472

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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