US2915178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ticket holding apparatus
Assignee: —
•
Filing: —
•
Granted: 1959-12-01
•
Expires: 1976-12-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:23
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US320949A
Cited
FR958416A
Cited
US664501A
Cited
US928346A
Cited
US1285394A
Cited
US1253033A
Cited
US1556131A
Cited
US1461926A
Cited
US1581339A
Cited
US1874950A
Cited
US2103651A
Cited
US2412219A
Cited
US2561376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-30 | 1963-06-01 | 1963-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-30 | 1967-06-01 | 1967-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-30 | 1971-06-01 | 1971-12-01 | $7700.00 | Window Closed / Lapsed |