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Drilling System for Monitoring and Displaying Drilling Parameters for a Drilling Operation of a Drilling System

US 11,078,772 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jul 15, 2033 · High confidence

Held by APS Tech LLC
Filed Sep 13, 2013 as application 14/026,332 · Granted Aug 3, 2021
Base term, 20 years from filing
Today
20 years from filing
2013 2033
Clock starts
Jul 15, 2013
Term ends
Jul 15, 2033
Granted
Aug 3, 2021
base term 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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
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.
3
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 is its 20-year base term, with no adjustment for prosecution delay. 1 of 2 maintenance fees is paid so far. 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 Jul 15, 2013, when application 29/460,812, the earliest non-provisional in its chain, was filed (this one was filed Sep 13, 2013)Jul 15, 2033High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJul 15, 2033High confidence

This family

US D843,381In force
Mar 2033
Mar 2033
US 11,078,772this patent
Jul 2033
Jul 2033
US D928,195In force
Aug 2036
Aug 2036
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
Jul 2, 2014
Reel 33229, frame 233
Wassell, Mark Ellsworth; Popeszku, RudolphAPS Technology, Inc.Assignment of Assignor's Interest
Oct 10, 2017
Reel 44169, frame 53
APS Technology, Inc.; APS Industries, Inc.; Apst International, Inc.Balance Point Capital Partners III, LPSecurity Interest
Feb 7, 2019
Reel 48375, frame 848
APS Technology, Inc.; APS Industries, Inc.; Apst International, Inc.Keybank National AssociationSecurity Interest
Feb 7, 2019
Reel 49856, frame 434
APS Technology, Inc.; APS Industries, Inc.; Apst International, Inc.Balance Point Capital Partners III, LPAmended and Restated Intellectual Property Security Agreement
Jan 17, 2024
Reel 66341, frame 846
APS Technology LLCBalance Point Capital Partners III, LP, as AgentSecurity Interest
Feb 1, 2024
Reel 66405, frame 762
Keybank National AssociationAPS Technology Inc.; APS Industries Inc.; Apst International Inc.Release of Security Interest
Feb 1, 2024
reel/frame not recorded
Keybank National AssociationAPS Technology Inc.Release of Security Interest
Feb 1, 2024
reel/frame not recorded
Keybank National AssociationAPS Industries Inc.Release of Security Interest
Feb 1, 2024
reel/frame not recorded
Keybank National AssociationApst International Inc.Release of Security Interest
Oct 7, 2025
Reel 73016, frame 572
APS Technology LLCAPS Tech LLCAssignment 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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