Patent US2522332A successfully refreshed from Google Patents.
US2522332A
Expired / Lapsed
US
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Textile drafting apparatus
Assignee: Abbott Machine Co Inc
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Filing: 1945-08-24
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Granted: 1950-09-12
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Expires: 1965-08-24
Abstract
No abstract record available.
Inventors
- 👤 Edward J Abbott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:49
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/92; D01H7/923
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE128631C
Cited
GB190314191A
Cited
US1362768A
Cited
US1666894A
Cited
FR641878A
Cited
GB324540A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-11 | 1954-03-13 | 1954-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-11 | 1958-03-13 | 1958-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-11 | 1962-03-13 | 1962-09-12 | $7700.00 | Window Closed / Lapsed |