US733998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bolt-heading machine.
Assignee: Acme Machinery Co
•
Filing: 1902-12-29
•
Granted: 1903-07-21
•
Expires: 1922-12-29
Abstract
No abstract record available.
Inventors
- 👤 Charles W Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:15
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/28; B30B15/281; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2142; Y10T74/2144; Y10T74/2148; Y10T74/2149
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) | 1906-07-20 | 1907-01-19 | 1907-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-07-20 | 1911-01-19 | 1911-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-07-20 | 1915-01-19 | 1915-07-21 | $7700.00 | Window Closed / Lapsed |