US3548416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Uniform cap
Assignee: MIDWAY CAP Co
•
Filing: 1968-08-26
•
Granted: 1970-12-22
•
Expires: 1988-08-26
Abstract
No abstract record available.
Inventors
- 👤 Bernard Bloom
- 👤 Benjamin Lev
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:11
CPC Classifications
A; A42; A42C; A42C5/00; A42C5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US222233A
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US405417A
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US1631210A
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GB319416A
Cited
US2144831A
Cited
US2445230A
Cited
US2576690A
Cited
US2672616A
Cited
US2974566A
Cited
US3420731A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |