Patent US2321844A successfully refreshed from Google Patents.
US2321844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cup support and drain
Assignee: RAYMOND T MOLONEY
•
Filing: 1941-10-27
•
Granted: 1943-06-15
•
Expires: 1961-10-27
Abstract
No abstract record available.
Inventors
- 👤 Ralph A Nicholson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:54
CPC Classifications
G; G07; G07F; G07F13/00; G07F13/10; B; B67; B67D; B67D1/00; B67D1/08; B67D1/0878; B67D1/0879; B67D1/16; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/7043
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) | 1946-06-14 | 1946-12-14 | 1947-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-06-14 | 1950-12-14 | 1951-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-06-14 | 1954-12-14 | 1955-06-15 | $7700.00 | Window Closed / Lapsed |