US3054622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handcart for game
Assignee: ERNEST L DAVIS
•
Filing: 1959-01-29
•
Granted: 1962-09-18
•
Expires: 1979-01-29
Abstract
No abstract record available.
Inventors
- 👤 William E Davis
- 👤 Ernest L Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:08
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/38; A45C13/385; A45F; A45F4/00; A45F4/02; B; B62; B62B; B62B5/00; B62B5/0023; B62B2202/00; B62B2202/42; Y; Y10; Y10S; Y10S280/00; Y10S280/07
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US910728A
Cited
US1253856A
Cited
AT92454B
Cited
DE398233C
Cited
US2401986A
Cited
US2416492A
Cited
US2552031A
Cited
GB657921A
Cited
USRE24272E
Cited
US2693366A
Cited
US2811367A
Cited
US2952468A
Cited
US2918296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |