US1067541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stapling device.
Assignee: Individual
•
Filing: 1912-04-22
•
Granted: 1913-07-15
•
Expires: 1932-04-22
Abstract
No abstract record available.
Inventors
- 👤 Carl A Palmgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:58
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/06; B25C5/08; B25C5/085
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) | 1916-07-14 | 1917-01-13 | 1917-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-07-14 | 1921-01-13 | 1921-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-07-14 | 1925-01-13 | 1925-07-15 | $7700.00 | Window Closed / Lapsed |