Patent US2032860A successfully refreshed from Google Patents.
US2032860A
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Method for electrosurgical treatment of tissue
Assignee: Individual
•
Filing: 1934-12-07
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Granted: 1936-03-03
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Expires: 1954-12-07
Abstract
No abstract record available.
Inventors
- 👤 Wappler Frederick Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:51
CPC Classifications
A; A61; A61B; A61B18/00; A61B18/04; A61B18/12; A61B18/14; A61B18/1442; A61B18/1445; A61B18/1402; A61B17/00; A61B17/28; A61B17/29; A61B2017/2926; A61B2017/2945; A61B2018/00982; A61B2018/1405; A61B2018/1425; A61B2018/1432; A61B90/00; A61B90/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-03-03 | 1939-09-02 | 1940-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-03-03 | 1943-09-02 | 1944-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-03-03 | 1947-09-02 | 1948-03-03 | $7700.00 | Window Closed / Lapsed |