US2698434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball cap
Assignee: Individual
•
Filing: 1952-08-15
•
Granted: 1954-12-28
•
Expires: 1972-08-15
Abstract
No abstract record available.
Inventors
- 👤 Ralph D Davia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:34
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/04; A42B1/08; Y; Y10; Y10S; Y10S2/00; Y10S2/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1207137A
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US1539558A
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US1722869A
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US1911348A
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US1935204A
Cited
US2140716A
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US2290238A
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GB548528A
Cited
US2416529A
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US2442052A
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US2636837A
Cited
US2582492A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |