US3003722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable kite
Assignee: General Mills Inc
•
Filing: 1956-06-01
•
Granted: 1961-10-10
•
Expires: 1976-06-01
Abstract
No abstract record available.
Inventors
- 👤 Russell A Pohl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:20
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/08; A63H27/085
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE215241C
Cited
US117270A
Cited
US1671642A
Cited
US2068134A
Cited
US2208786A
Cited
US2486158A
Cited
US2715231A
Cited
US2838872A
Cited
US2769605A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |