US2592786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing mechanism
Assignee: American Linen Supply Co
•
Filing: 1947-01-17
•
Granted: 1952-04-15
•
Expires: 1967-01-17
Abstract
No abstract record available.
Inventors
- 👤 Rudolph G Birr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:46
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/36; A47K10/3656; A47K10/3631; A47K10/3643; A47K2010/3675
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US506019A
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US1026128A
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US2111375A
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US2193759A
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US2193589A
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US2242552A
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US2206320A
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US2294670A
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US2298179A
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US2267962A
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US2298882A
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US2311521A
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US2408363A
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US2417731A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |