Collateral for a security interest recorded Feb 9, 2012 (The Bank of New York Mellon Trust Company, N.A., as *Collateral Trustee).
Term ends Jan 17, 2027 · High confidence
20-year base term ended Dec 6, 2021
Held by Physio-Control, Inc.
Filed Jun 10, 2004 as application 10/433,760 · Granted Apr 3, 2012
Base term plus 1868 days of patent term adjustment (USPTO delay)
Today
2001
2027
Clock starts
Dec 6, 2001
Dec 6, 2001
Term ends
Jan 17, 2027
Jan 17, 2027
Granted
Apr 3, 2012
Apr 3, 2012
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
1,868
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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 runs 1868 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Dec 6, 2001, when application PCT/IL2001/001127, the earliest non-provisional in its chain, was filed (this one was filed Jun 10, 2004) | Dec 6, 2021 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1868 days, USPTO patent term adjustment record | Jan 17, 2027 | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 17, 2027 | High confidence |
This family
| US 8,147,419 | this patent Jan 2027 | Jan 2027 |
| US 8,679,029 | Term ended Jul 2024 | Jul 2024 |
| Application 12/213,621 | Abandoned not computed | not computed |
| US 9,895,065 | Term ended Feb 2024 | Feb 2024 |
| US 9,895,066 | Term ended Apr 2023 | Apr 2023 |
| US 9,993,163 | Term ended Jun 2024 | Jun 2024 |
| US 9,955,875 | Term ended Feb 2022 | Feb 2022 |
| US 10,610,110 | Term ended Jan 2022 | Jan 2022 |
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 |
|---|---|---|---|
| Jun 10, 2004 Reel 14722, frame 117 | Krauss, Baruch Shlomo; Hampton, David Robert; Carlebach, Ephraim | Children's Medical Center Corporation; Medtronic Physio-Control Inc.; Oridion Medical 1987 Ltd. | Assignment of Assignor's Interest |
| Jun 10, 2004 reel/frame not recorded | Carlebach, Ephraim; Krauss, Baruch Shlomo; Hampton, David Robert | Children's Medical Center Corporation | Assignment of Assignor's Interest |
| Jun 10, 2004 reel/frame not recorded | Carlebach, Ephraim; Krauss, Baruch Shlomo; Hampton, David Robert | Medtronic Physio-Control Inc. | Assignment of Assignor's Interest |
| Jun 10, 2004 reel/frame not recorded | Carlebach, Ephraim; Krauss, Baruch Shlomo; Hampton, David Robert | Oridion Medical 1987 Ltd. | Assignment of Assignor's Interest |
| Jan 27, 2012 Reel 27612, frame 992 | Physio-Control International, Inc., F/K/A Medtronic Emergency Response Systems International, Inc., F/K/A Medtronic Physio-Control International, Inc., F/K/A Medtronic Physio-Control, Inc. | Physio-Control, Inc. | Assignment of Assignor's Interest |
| Feb 9, 2012 Reel 27765, frame 861 | Physio-Control, Inc. | The Bank of New York Mellon Trust Company, N.A., as *Collateral Trustee | Security Agreement |
| Feb 10, 2012 Reel 27763, frame 881 | Physio-Control, Inc. | Citibank, N.A., as Collateral Agent | Security Agreement |
| Jan 14, 2016 Reel 37519, frame 240 | The Bank of New York Mellon Trust Company, N.A. | Physio-Control, Inc. | Release of Security Interest |
| Jan 15, 2016 Reel 37532, frame 828 | Physio-Control, Inc.; Physio-Control International, Inc. | Citibank, N.A., as Collateral Agent | First Lien Security Agreement |
| Jan 19, 2016 Reel 37559, frame 601 | Physio-Control, Inc.; Physio-Control International, Inc. | Citibank, N.A., as Collateral Agent | Second Lien Security Agreement |
| Jan 20, 2016 Reel 37564, frame 902 | Physio-Control, Inc.; Physio-Control International, Inc. | Citibank, N.A., as Collateral Agent | Abl Security Agreement |
| Apr 7, 2016 Reel 38376, frame 806 | Citibank, N.a. | Physio-Control, Inc. | Release of Security Interest |
| Apr 7, 2016 Reel 38379, frame 1 | Citibank, N.a. | Physio-Control, Inc.; Physio-Control International, Inc. | Release of Security Interest |
| Apr 7, 2016 reel/frame not recorded | Citibank, N.a. | Physio-Control International, 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Jan 2027
Term ends Jan 17, 2027. No further fees fall due before then
Note
The 1868 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
178
later US patents cite this one
That is top 5% of utility patents granted in 2012 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.