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US

Parting Blade and Blade Holder Configured for Conveyance of Pressurized Coolant

US 10,814,400 In force
OverviewFamilyAssignmentsSources & methods

Term ends Sep 29, 2032 · Medium confidence

Held by Iscar, Ltd.
Filed Apr 27, 2018 as application 15/964,825 · Granted Oct 27, 2020
Base term plus 123 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2012 2032
Clock starts
May 29, 2012
Term ends
Sep 29, 2032
Granted
Oct 27, 2020
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
123
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,259,788, US 9,993,877, to Sep 29, 2032. The term already ends on or before that date, so the cap shortened nothing.
1 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. 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 123 days past its 20-year base term on prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 1 of 2 maintenance fees is paid so far. Confidence: Medium. 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 29, 2012, when application 13/482,761, the earliest non-provisional in its chain, was filed (this one was filed Apr 27, 2018); a parent in its chain could not be resolved (the next row)May 29, 2032High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustment+123 days, USPTO patent term adjustment recordSep 29, 2032High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 9,259,788, US 9,993,877)resolves to Sep 29, 2032, no earlier than this term, so no changeMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderSep 29, 2032Medium confidence

This family

US 9,259,788In force
Dec 2033
Dec 2033
US 9,993,877In force
no later than Jun 2034
no later than Jun 2034
US 10,814,400this patent
Sep 2032
Sep 2032
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
Apr 27, 2018
Reel 45656, frame 502
Malka, Asaf; Gal, Dmitry; Athad, ShimonIscar, Ltd.Assignment of Assignor's 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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