7 patents currently held
31 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in May 2042. from the record
Of the 31 now held by other companies, 20 name Teleflex Life Sciences LLC as their current owner, and 11 more name another party. Each row says which.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
May 2042
Next term end
4
Patent families
When these terms end
Held patents by the year their term ends
notable patents
all others
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
Notable: the highest-ranked patents in this portfolio by citations and family size.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Only 1 of the currently held patents qualifies as notable.
Formerly held, still cited
Notable
Ends Mar 2034 · High confidence
Cited by 16 later US patents, top 5% of utility patents granted in 2023 in our data. Protection runs to 2034. A terminal disclaimer caps this term to an earlier patent's.
now held by Teleflex Life Sciences LLC
Also notable
Ends Apr 2032 · High confidence
The most cited patent in this portfolio, cited by 79 later US patents, top 10% of utility patents granted in 2014 in our data. Protection runs to 2032.
now held by Teleflex Life Sciences LLC
Also notable
Ends Dec 2034 · High confidence
Cited by 8 later US patents, top 10% of utility patents granted in 2023 in our data. Protection runs to 2034. A terminal disclaimer caps this term to an earlier patent's.
conveyed to Arrow International Inc. - now held by Teleflex Life Sciences LLC
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
What they patent
The 2 largest of its 4 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Automatic Foreign Object Debris Inspection System | 3 in force | to Jun 2043 |
| Systems and Methods for Ingesting Credential Information | 2 in force | to Mar 2043 |
Patents held now
Soonest term end first.
Showing 1 to 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 12,683,979 | Systems and Methods for Ingesting Credential Information In force · Low confidence | In force | Low confidence | |
| US 12,045,059 | Method And System For Autonomous Collection Of Airfield FOD held by Essential Aero, Inc. In force · High confidence | In force | High confidence | |
| US 12,754,562 | Method And System For Autonomous Collection Of Airfield FOD held by Essential Aero, Inc. In force · Medium confidence | In force | Medium confidence | |
| US 11,997,108 | Systems and Methods for Providing Consensus Sourced Verification In force · High confidence | In force | High confidence | |
| US 12,135,767 | Systems and Methods for Ingesting Credential Information In force · High confidence | In force | High confidence | |
| US 12,277,850 | Automatic Foreign Object Debris Inspection System held by Essential Aero, Inc. In force · High confidence | In force | High confidence | |
| US 12,496,536 | Essential Oil Extractor held by Essential Extraction Corp. In force · High confidence | In force | High confidence |
Also on record, not counted in the 7: 31 patents in force now held by others · 4 applications pending · 4 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
3 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed
3 computed term dates come from a chain with an unresolved parent. A continuity parent has not yet been fetched from USPTO's records. The term is dated from this application's own claim; no earlier date is assumed until the parent is resolved.