US2293794A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive applying roll
Assignee: United Shoe Machinery Corp
•
Filing: 1941-07-30
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Granted: 1942-08-25
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Expires: 1961-07-30
Abstract
No abstract record available.
Inventors
- 👤 Charles C Bell
- 👤 Paul H Dixon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:18
CPC Classifications
A; A43; A43D; A43D25/00; A43D25/18; A43D25/181; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49544; Y10T29/49547; Y10T29/49558; Y10T29/53; Y10T29/53652; Y10T29/53657; Y10T29/53991
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-08-24 | 1946-02-23 | 1946-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-08-24 | 1950-02-23 | 1950-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-08-24 | 1954-02-23 | 1954-08-25 | $7700.00 | Window Closed / Lapsed |