Patent US3481055A successfully refreshed from Google Patents.
US3481055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball shoe safety protector
Assignee: Individual
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Filing: 1968-09-05
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Granted: 1969-12-02
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Expires: 1988-09-05
Abstract
No abstract record available.
Inventors
- 👤 Pinky Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:00
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/05; A41D13/06; A43; A43B; A43B5/00; A43B5/18; A43B7/00; A43B7/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |