US2617614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leader box and dispenser
Assignee: Individual
•
Filing: 1950-02-08
•
Granted: 1952-11-11
•
Expires: 1970-02-08
Abstract
No abstract record available.
Inventors
- 👤 Earl J Hanslik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:51
CPC Classifications
A; A47; A47F; A47F13/00; A47F13/04; A47F13/045; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8776; Y10T83/8785; Y10T83/889; Y10T83/896
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US192038A
Cited
US490078A
Cited
US1805619A
Cited
US633404A
Cited
US781217A
Cited
US1050118A
Cited
DE335490C
Cited
US2473072A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-11 | 1956-05-12 | 1956-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-11 | 1960-05-12 | 1960-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-11 | 1964-05-12 | 1964-11-11 | $7700.00 | Window Closed / Lapsed |