US2525781A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balancing of rotatable bodies
Assignee: J G DE REMER RES CORP
•
Filing: 1944-09-15
•
Granted: 1950-10-17
•
Expires: 1964-09-15
Abstract
No abstract record available.
Inventors
- 👤 Remer Jay Grant De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:52
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/32; F16F15/36; F16F15/366; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2109
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1314005A
Cited
DE250151C
Cited
US305026A
Cited
US331450A
Cited
US509982A
Cited
DE10629C
Cited
US1209730A
Cited
US1159052A
Cited
US1183745A
Cited
US1743441A
Cited
US1909794A
Cited
US1952574A
Cited
US2224241A
Cited
US2366236A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-16 | 1954-04-17 | 1954-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-16 | 1958-04-17 | 1958-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-16 | 1962-04-17 | 1962-10-17 | $7700.00 | Window Closed / Lapsed |