US2488892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Junior motorcycle
Assignee: Individual
•
Filing: 1947-03-18
•
Granted: 1949-11-22
•
Expires: 1967-03-18
Abstract
No abstract record available.
Inventors
- 👤 William C Arzt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:34
CPC Classifications
B; B62; B62K; B62K25/00; B62K25/04; B62K25/28; B62K25/283; B62M; B62M7/00; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19019
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US501454A
Cited
US510502A
Cited
US525030A
Cited
US583809A
Cited
US678963A
Cited
US1152821A
Cited
US1113308A
Cited
US2060583A
Cited
US2243124A
Cited
US2331976A
Cited
US2339182A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-11-21 | 1953-05-23 | 1953-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-21 | 1957-05-23 | 1957-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-21 | 1961-05-23 | 1961-11-22 | $7700.00 | Window Closed / Lapsed |