US2681081A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picker stick for looms
Assignee: Columbia Products Co
•
Filing: 1952-01-18
•
Granted: 1954-06-15
•
Expires: 1972-01-18
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:58
CPC Classifications
D; D03; D03D; D03D49/00; D03D49/24; D03D49/26; D03D49/38
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
FR10170E
Cited
DE560533C
Cited
DE601220C
Cited
US2157456A
Cited
DE686571C
Cited
US2417586A
Cited
US2596162A
Cited
US2602766A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-14 | 1957-12-14 | 1958-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-14 | 1961-12-14 | 1962-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-14 | 1965-12-14 | 1966-06-15 | $7700.00 | Window Closed / Lapsed |