US2298451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tag dispenser
Assignee: SPRAYOMATIC PRODUCTS Co
•
Filing: 1940-02-02
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Granted: 1942-10-13
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Expires: 1960-02-02
Abstract
No abstract record available.
Inventors
- 👤 Harry G Balthasar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:00
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/08; A47F1/10; Y; Y10; Y10S; Y10S493/00; Y10S493/961; Y10T; Y10T83/00; Y10T83/869; Y10T83/8752; Y10T83/8758
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) | 1945-10-12 | 1946-04-13 | 1946-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-10-12 | 1950-04-13 | 1950-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-10-12 | 1954-04-13 | 1954-10-13 | $7700.00 | Window Closed / Lapsed |