US3018075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Kite frame assembly
Assignee: Individual
•
Filing: 1958-09-08
•
Granted: 1962-01-23
•
Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 James C Bowers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:55
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US176721A
Cited
USRE23034E
Cited
US646375A
Cited
US824616A
Cited
US967612A
Cited
US1014369A
Cited
GB191406657A
Cited
US1456260A
Cited
US2097538A
Cited
US2709318A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |