Patent US3687120A successfully refreshed from Google Patents.
US1149971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rectal generator.
Assignee: Individual
•
Filing: 1914-09-14
•
Granted: 1915-08-10
•
Expires: 1934-09-14
Abstract
No abstract record available.
Inventors
- 👤 James B Wagoner
- 👤 Alma M Wagoner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:10
CPC Classifications
A; A61; A61B; A61B18/00; A61N; A61N1/00; A61N1/02; A61B17/00; A61B2017/00831; A61B2017/00876
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1918-08-09 | 1919-02-08 | 1919-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-08-09 | 1923-02-08 | 1923-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-08-09 | 1927-02-08 | 1927-08-10 | $7700.00 | Window Closed / Lapsed |