US633126A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Workman's time-recorder.
Assignee: CHICAGO TIME REGISTER Co
•
Filing: 1897-10-08
•
Granted: 1899-09-19
•
Expires: 1917-10-08
Abstract
No abstract record available.
Inventors
- 👤 John W Deuebner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:37
CPC Classifications
G; G07; G07C; G07C1/00; G07C1/10; B; B60; B60C; B60C23/00; B60C23/005; B60C23/007
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1902-09-19 | 1903-03-21 | 1903-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-09-19 | 1907-03-21 | 1907-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-09-19 | 1911-03-21 | 1911-09-20 | $7700.00 | Window Closed / Lapsed |