US3099884A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoes or sandals
Assignee: Individual
•
Filing: 1961-11-16
•
Granted: 1963-08-06
•
Expires: 1981-11-16
Abstract
No abstract record available.
Inventors
- 👤 Frank C Kixmiller
- 👤 Demetre J Petro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:25
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/24; A43B3/10; A43B3/101; A43B3/102; A43B3/103; Y; Y10; Y10S; Y10S2/00; Y10S2/912; Y10S2/919
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) | 1966-08-05 | 1967-02-04 | 1967-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-05 | 1971-02-04 | 1971-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-05 | 1975-02-04 | 1975-08-06 | $7700.00 | Window Closed / Lapsed |