US2516697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for knitting float patterns
Assignee: CHESTER H ROTH Co Inc
•
Filing: 1949-03-08
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Granted: 1950-07-25
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Expires: 1969-03-08
Abstract
No abstract record available.
Inventors
- 👤 Salomao J Haddad
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:02
CPC Classifications
D; D04; D04B; D04B9/00; D04B9/26; D04B9/28; D04B1/00; D04B1/10; D04B1/12; D04B1/126; D04B1/22; D04B1/24; D04B1/26; D04B15/00; D04B15/38; D04B15/54; D04B15/58; D04B15/60; D04B15/66; D04B15/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |