Also listed on Smarttruck Systems, LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded May 13, 2019 (Smarttruck Systems, LLC).
Term ends May 6, 2030 · High confidence
20-year base term ends May 6, 2030
Held by Transtex LLC
Filed Mar 31, 2014 as application 14/230,524 · Granted Jun 16, 2015
Base term, 20 years from filing
Today
2010
2030
Clock starts
May 6, 2010
May 6, 2010
Term ends
May 6, 2030
May 6, 2030
Granted
Jun 16, 2015
Jun 16, 2015
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.
2 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.
9
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. 2 of 3 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 6, 2010, when application 12/775,095, the earliest non-provisional in its chain, was filed (this one was filed Mar 31, 2014) | May 6, 2030 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | 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 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | May 6, 2030 | High confidence |
This family
| US 8,342,595 | Lapsed on the fee record Jan 2025 | Jan 2025 |
| US 8,251,436 | In force May 2030 | May 2030 |
| US 8,684,447 | Lapsed on the fee record Apr 2026 | Apr 2026 |
| Application PCT/US2011/035124 | PCT application no patent term | no patent term |
| Application PCT/US2011/038682 | PCT application no patent term | no patent term |
| Application PCT/US2011/055673 | PCT application no patent term | no patent term |
| US 8,491,036 | In force May 2030 | May 2030 |
| US 8,783,757 | In force May 2030 | May 2030 |
8 of 9 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.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Mar 31, 2014 Reel 32562, frame 562 | Henderson, Michael Lorenzo; Wulff, Stephen Alfred | Henderson Industries, LLC | Assignment of Assignor's Interest |
| Apr 17, 2014 Reel 32695, frame 257 | Henderson Industries, LLC | Smarttruck Systems, LLC | Change of Name |
| May 14, 2015 Reel 35641, frame 544 | Smarttruck Systems, LLC | Comerica Bank | Security Interest |
| Mar 26, 2019 Reel 48697, frame 847 | Comerica Bank | RMB Holdings, LLC | Security Interest |
| Apr 12, 2019 Reel 48868, frame 150 | RMB Holdings, LLC | Smarttruck Systems, LLC; Smarttruck Undertray Systems, LLC | Security Interest |
| Apr 12, 2019 Reel 48872, frame 81 | Smarttruck Systems, LLC | Transtex LLC | Assignment of Assignor's Interest |
| Apr 12, 2019 Reel 48872, frame 198 | Smarttruck Undertray Systems, LLC | Transtex LLC | Assignment of Assignor's Interest |
| Apr 12, 2019 reel/frame not recorded | RMB Holdings, LLC | Smarttruck Systems, LLC | Security Interest |
| Apr 12, 2019 reel/frame not recorded | RMB Holdings, LLC | Smarttruck Undertray Systems, LLC | Security Interest |
| May 13, 2019 Reel 49159, frame 398 | RMB Holdings, LLC | Smarttruck Systems, LLC; Smarttruck Undertray Systems, LLC | Corrective Assignment to Correct the Nature of Conveyance Previously Recorded on Reel 048868 Frame 0150. Assignor(S) Hereby Confirms the Security Interest. |
| May 13, 2019 reel/frame not recorded | RMB Holdings, LLC | Smarttruck Systems, LLC | Corrective Assignment to Correct the Nature of Conveyance Previously Recorded on Reel 048868 Frame 0150. Assignor(S) Hereby Confirms the Security Interest. |
| May 13, 2019 reel/frame not recorded | RMB Holdings, LLC | Smarttruck Undertray Systems, LLC | Corrective Assignment to Correct the Nature of Conveyance Previously Recorded on Reel 048868 Frame 0150. Assignor(S) Hereby Confirms the Security Interest. |
| Jun 26, 2020 Reel 53045, frame 548 | Transtex LLC | BDC Capital Inc. | Security Interest |
| Jul 29, 2022 Reel 60671, frame 235 | Transtex LLC | Bank of Montreal | Security Interest |
| Jun 21, 2024 Reel 67802, frame 50 | BDC Capital Inc. | Transtex L.L.C., a Corporation of Indiana | Release of Security Interest |
| Jul 1, 2024 Reel 68104, frame 242 | Transtex LLC | Bank of Montreal | Amended Security Interest |
| Feb 9, 2026 Reel 73736, frame 429 | Transtex LLC | Bank of Montreal | 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
May 2030
Term ends May 6, 2030. Maintenance fees still fall due before then
Citations
18
later US patents cite this one
That is top 25% of utility patents granted in 2015 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.