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US

Medical Devices and Methods for Producing the Same

US 10,850,442 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Dec 1, 2024 on the fee record · High confidence

First maintenance fee unpaid; grace period ended.

Filed Dec 4, 2018 as application 16/209,158 · Granted Dec 1, 2020
Base term, 20 years from filing, plus 62 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
Lapsed Dec 1, 2024
2018 2038
Clock starts
Mar 2, 2018
No longer in force
Dec 1, 2024
Granted
Dec 1, 2020
Term would have run to
Mar 2, 2038
base term after the term ends 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
62
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,183,442.
0 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.
55
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

Its term would have run to Mar 2, 2038: its 20-year base term plus 62 days of term adjustment for prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 Mar 2, 2018, when application 15/910,549, the earliest non-provisional in its chain, was filed (this one was filed Dec 4, 2018)Mar 2, 2038High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+62 days, USPTO patent term adjustment recordMay 3, 2038High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 10,183,442)capped to Mar 2, 2038High confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidlapsed Dec 1, 2024High confidence
Computed term endThe steps above, in orderDec 1, 2024High confidence

This family

US 10,183,442In force
Mar 2038
Mar 2038
US D870,890In force
Dec 2034
Dec 2034
US D870,888In force
Dec 2034
Dec 2034
US D871,577In force
Dec 2034
Dec 2034
US D870,889In force
Dec 2034
Dec 2034
US 10,850,442this patent
Dec 2024
Dec 2024
US 10,889,053In force
Aug 2039
Aug 2039
US 10,772,732In force
Jan 2040
Jan 2040
8 of 55 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
Dec 4, 2018
Reel 47669, frame 306
Miller, Andrew ToddAdditive Device, Inc.Assignment of Assignor's Interest
Aug 28, 2019
Reel 50198, frame 153
Additive Device, Inc.RESTOR3D, Inc.Change of Name
Jul 18, 2022
Reel 60715, frame 395
Seaspine Holdings Corporation; Seaspine Orthopedics Corporation; Seaspine, Inc.; Isotis, Inc.; Seaspine Sales LLC; Isotis Orthobiologics, Inc.; Theken Spine, LLC; Seaspine Orthopedics Intermediateco, Inc.; 7D Surgical USA Inc.Wells Fargo Bank, National Association, as AgentSecond Amendment to Patent Security Agreement
Jan 9, 2023
Reel 62336, frame 593
Wells Fargo Bank, National AssociationSeaspine Holdings Corporation; Seaspine Orthopedics Corporation; Seaspine, Inc.; Isotis, Inc.; Seaspine Sales LLC; Isotis Orthobiologics, Inc.; Theken Spine, LLC; Seaspine Orthopedics Intermediateco, Inc.; 7D Surgical USA Inc.Release of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationSeaspine Holdings CorporationRelease of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationSeaspine Orthopedics CorporationRelease of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationSeaspine, Inc.Release of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationIsotis, Inc.Release of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationSeaspine Sales LLCRelease of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationIsotis Orthobiologics, Inc.Release of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationTheken Spine, LLCRelease of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National AssociationSeaspine Orthopedics Intermediateco, Inc.Release of Security Interest
Jan 9, 2023
reel/frame not recorded
Wells Fargo Bank, National Association7D Surgical USA 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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