Term ends Aug 19, 2029 · High confidence
20-year base term ends May 4, 2029
Held by Orametrix, Inc.
Filed Jan 7, 2016 as application 14/990,375 · Granted Nov 20, 2018
Base term plus 107 days of patent term adjustment (USPTO delay)
Today
2009
2029
Clock starts
May 4, 2009
May 4, 2009
Term ends
Aug 19, 2029
Aug 19, 2029
Granted
Nov 20, 2018
Nov 20, 2018
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
107
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 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.
7
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 107 days past its 20-year base term on prosecution delay. 2 of 2 maintenance fees are 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.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts May 4, 2009, when application 12/387,542, the earliest non-provisional in its chain, was filed (this one was filed Jan 7, 2016) | May 4, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +107 days, USPTO patent term adjustment record | Aug 19, 2029 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Aug 19, 2029 | High confidence |
This family
| US 8,266,940 | In force Oct 2030 | Oct 2030 |
| Application PCT/US2010/028903 | PCT application no patent term | no patent term |
| US 9,610,628 | In force May 2030 | May 2030 |
| US 10,076,780 | In force Jan 2030 | Jan 2030 |
| US 10,130,987 | this patent Aug 2029 | Aug 2029 |
| US 11,072,021 | In force May 2029 | May 2029 |
| US 12,623,272 | In force Oct 2029 | Oct 2029 |
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.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Jan 5, 2017 Reel 41257, frame 545 | Orametrix, Inc.; Orametrix GmbH; Orametrix Pty Ltd. | SWK Funding LLC | Security Interest |
| Mar 16, 2017 Reel 41600, frame 114 | Riemeier, Friedrich; Butscher, Werner; Witte, Frank; Radinger, Christoph; Cordell, Andrew; Sachdeva, Rohit | Orametrix, Inc. | Assignment of Assignor's Interest |
| May 2, 2018 Reel 46058, frame 21 | SWK Funding LLC | Orametrix, Inc.; Orametrix GmbH; Orametrix Pty Ltd. | Release of Security Interest |
| May 2, 2018 reel/frame not recorded | SWK Funding LLC | Orametrix, Inc. | Release of Security Interest |
| May 2, 2018 reel/frame not recorded | SWK Funding LLC | Orametrix GmbH | Release of Security Interest |
| May 2, 2018 reel/frame not recorded | SWK Funding LLC | Orametrix Pty Ltd. | 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.
What's changing
Aug 2029
Term ends Aug 19, 2029. No further fees fall due before then
Note
The 107 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
29
later US patents cite this one
That is top 10% of utility patents granted in 2018 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.