US2639732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weaving machinery and control
Assignee: Sulzer AG
•
Filing: 1947-08-08
•
Granted: 1953-05-26
•
Expires: 1967-08-08
Abstract
No abstract record available.
Inventors
- 👤 Moessinger Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:45
CPC Classifications
D; D03; D03D; D03D51/00; D03D51/04; D03D51/02; D03D51/06; D03D51/08; D03D51/085; D03D51/18; D03D51/20; D03D51/28; D03D51/30; D03D51/34
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US467036A
Cited
US727533A
Cited
US891618A
Cited
US1156007A
Cited
GB386174A
Cited
GB447700A
Cited
GB446844A
Cited
US2160338A
Cited
GB474669A
Cited
US2355609A
Cited
US2421539A
Cited
GB615728A
Cited
GB615742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-05-25 | 1956-11-24 | 1957-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-05-25 | 1960-11-24 | 1961-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-05-25 | 1964-11-24 | 1965-05-26 | $7700.00 | Window Closed / Lapsed |