US2618481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated bowling pin
Assignee: Gamble Brothers Inc
•
Filing: 1948-04-30
•
Granted: 1952-11-18
•
Expires: 1968-04-30
Abstract
No abstract record available.
Inventors
- 👤 Cornelius D Dosker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:20
CPC Classifications
A; A63; A63D; A63D9/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US940341A
Cited
US1087927A
Cited
US1567323A
Cited
US1513570A
Cited
US1722557A
Cited
US1949325A
Cited
US2261264A
Cited
US2395134A
Cited
US2413912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-18 | 1956-05-19 | 1956-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-18 | 1960-05-19 | 1960-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-18 | 1964-05-19 | 1964-11-18 | $7700.00 | Window Closed / Lapsed |