US2482201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet movement responsive counting device
Assignee: Bethlehem Steel Corp
•
Filing: 1947-10-30
•
Granted: 1949-09-20
•
Expires: 1967-10-30
Abstract
No abstract record available.
Inventors
- 👤 Mulquin William Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:34
CPC Classifications
G; G06; G06M; G06M9/00; B; B65; B65H; B65H29/00; B65H29/001
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US810550A
Cited
US1264439A
Cited
US1343875A
Cited
US1414685A
Cited
US2034330A
Cited
US2259159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |