US2601451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stocking and method of making the same
Assignee: Scott and Williams Inc
•
Filing: 1948-09-22
•
Granted: 1952-06-24
•
Expires: 1968-09-22
Abstract
No abstract record available.
Inventors
- 👤 Frank R Page
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:36
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/26; D02; D02G; D02G1/00; D02G1/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2157119A
Cited
GB396219A
Cited
US2157117A
Cited
US2197896A
Cited
US2287099A
Cited
US2174878A
Cited
US2251268A
Cited
US2295593A
Cited
US2392842A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-24 | 1955-12-24 | 1956-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-24 | 1959-12-24 | 1960-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-24 | 1963-12-24 | 1964-06-24 | $7700.00 | Window Closed / Lapsed |