US3066440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy balloon
Assignee: DAM RUBBER CO Inc VAN
•
Filing: 1960-05-24
•
Granted: 1962-12-04
•
Expires: 1980-05-24
Abstract
No abstract record available.
Inventors
- 👤 Albert Van Dam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:03
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/10; A63H2027/1041; A63H2027/1058; A63H2027/1066; A63H2027/1083
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US918973A
Cited
US1137385A
Cited
US2524059A
Cited
US2553941A
Cited
US2677213A
Cited
US2870570A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |