US2588655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expandible and contractible buckle
Assignee: BENRUS WATCH CO Inc
•
Filing: 1947-11-28
•
Granted: 1952-03-11
•
Expires: 1967-11-28
Abstract
No abstract record available.
Inventors
- 👤 O'neill Henry James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:22
CPC Classifications
A; A44; A44C; A44C5/00; A44C5/18; A44C5/22; A44C5/24; A44C5/246; Y; Y10; Y10T; Y10T24/00; Y10T24/21; Y10T24/2143; Y10T24/2155
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US797953A
Cited
US1738561A
Cited
US1910739A
Cited
US2138570A
Cited
US2193596A
Cited
US2240479A
Cited
US2445023A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-11 | 1955-09-10 | 1956-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-11 | 1959-09-10 | 1960-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-11 | 1963-09-10 | 1964-03-11 | $7700.00 | Window Closed / Lapsed |