Patents
US 12691300 B2: Laser system and methods for cutaneous treatments and surgery
- Granted
- 2026-07-28
- Filed
- 2021-06-18 application 17928505
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A laser treatment system includes a sensor configured to detect a targeted therapy region. A processing unit is configured to generate a treatment path that consists of sequentially arranged laser spots to enable the treatment path to fully encompass a targeted therapy region to receive laser therapy. A steering device is alerted to move to a plurality of positions based on the treatment plan generated by the processing unit. A treatment laser provides laser therapy to the plurality of positions and targeted therapy region based on the treatment plan generated by the processing unit.
Source: PTBLXML, file of 2026-07-28 (ipgb20260728.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Duke University 1,375 patents | US company or organization | Durham, NC | Duke University College or university EXACT high confidence: identical full name and state DUKE UNIVERSITY Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-07-28 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jigar Patel | Durham, NC | 33 | PTBLXML, file of 2026-07-28 | |
| Weston Ross | Durham, NC | 5 | PTBLXML, file of 2026-07-28 | |
| Matthew Tucker | Durham, NC | PTBLXML, file of 2026-07-28 | ||
| Guangshen Ma | Durham, NC | PTBLXML, file of 2026-07-28 | ||
| Patrick Codd | Durham, NC | 6 | PTBLXML, file of 2026-07-28 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61N | Electrotherapy; magnetotherapy; radiation therapy; ultrasound therapy | A61N5/067 | PTBLXML, file of 2026-07-28 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2022-11-29 | Assignment Assignment of assignor's interest | PATEL, JIGAR signed 2022-01-04 ROSS, WESTON signed 2022-04-12 TUCKER, MATTHEW signed 2022-04-14 MA, GUANGSHEN signed 2022-04-12 CODD, PATRICK signed 2022-04-13 | DUKE UNIVERSITY DURHAM, NC | 61911/892 | PASDL, file of 2026-08-13 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.