US733851A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ribbon-guide and paper-holder for type-writing machines.
Assignee: Individual
•
Filing: 1901-06-15
•
Granted: 1903-07-14
•
Expires: 1921-06-15
Abstract
No abstract record available.
Inventors
- 👤 Royal Koch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:43
CPC Classifications
B; B41; B41J; B41J35/00; B41J35/04; B41J35/06
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) | 1906-07-13 | 1907-01-12 | 1907-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-07-13 | 1911-01-12 | 1911-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-07-13 | 1915-01-12 | 1915-07-14 | $7700.00 | Window Closed / Lapsed |