US3432162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Movable seat type exerciser
Assignee: LEONARD P FLEMMING
•
Filing: 1967-02-20
•
Granted: 1969-03-11
•
Expires: 1987-02-20
Abstract
No abstract record available.
Inventors
- 👤 Leonard P Flemming
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:22
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/00047; A63B21/0004; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1283168A
Cited
US1519208A
Cited
US1545528A
Cited
US2387451A
Cited
US2519096A
Cited
US3306658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |