US2779554A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balloon and fitting for securing balloon ends
Assignee: General Mills Inc
•
Filing: 1954-11-03
•
Granted: 1957-01-29
•
Expires: 1974-11-03
Abstract
No abstract record available.
Inventors
- 👤 Roger A Kizzek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:00
CPC Classifications
G; G01; G01W; G01W1/00; G01W1/08; B; B64; B64B; B64B1/00; B64B1/40; Y; Y10; Y10T; Y10T24/00; Y10T24/15; Y10T24/158
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US437289A
Cited
US1495000A
Cited
US1890726A
Cited
US2111731A
Cited
US2218856A
Cited
US2355610A
Cited
US2409486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |