US1633644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Auxiliary brake for looms
Assignee: Crompton and Knowles Corp
•
Filing: 1925-12-04
•
Granted: 1927-06-28
•
Expires: 1945-12-04
Abstract
No abstract record available.
Inventors
- 👤 Benjamin F Mcguiness
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:21
CPC Classifications
D; D03; D03D; D03D51/00; D03D51/18; D03D51/34; D03D51/36; D03D51/002; D03D51/06; D03D51/08; D03D51/20
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) | 1930-06-27 | 1930-12-27 | 1931-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-06-27 | 1934-12-27 | 1935-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-06-27 | 1938-12-27 | 1939-06-28 | $7700.00 | Window Closed / Lapsed |