US2724924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy balloons
Assignee: Individual
•
Filing: 1953-04-10
•
Granted: 1955-11-29
•
Expires: 1973-04-10
Abstract
No abstract record available.
Inventors
- 👤 Ingram William Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:31
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/10; B; B64; B64B; B64B1/00; B64B1/58; B64B1/64; A63H2027/1041
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-28 | 1959-05-30 | 1959-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-28 | 1963-05-30 | 1963-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-28 | 1967-05-30 | 1967-11-29 | $7700.00 | Window Closed / Lapsed |