US3242501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible hat
Assignee: YEAROUNDER HATS Inc
•
Filing: 1965-04-21
•
Granted: 1966-03-29
•
Expires: 1985-04-21
Abstract
No abstract record available.
Inventors
- 👤 Lish Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:25
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/04; A42B1/045; A42B1/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US250262A
Cited
GB190103826A
Cited
FR339544A
Cited
GB190502179A
Cited
US1019019A
Cited
US1146829A
Cited
US1369971A
Cited
US1571107A
Cited
US2647264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |