US2617166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bayonet fastening
Assignee: Individual
•
Filing: 1951-06-12
•
Granted: 1952-11-11
•
Expires: 1971-06-12
Abstract
No abstract record available.
Inventors
- 👤 Kaufmann Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:26
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/02; F16B21/04; B; B23; B23D; B23D51/00; B23D51/08; B23D51/10; B25; B25G; B25G1/00; B25G3/00; B25G3/02; B25G3/12; B25G3/16; F16B7/00; F16B7/04; F16B7/0406; F16B7/20; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/51; Y10S24/53; Y10S24/60; Y10T; Y10T24/00; Y10T24/45; Y10T24/45152; Y10T24/4522; Y10T403/00; Y10T403/70; Y10T403/7005; Y10T403/7007
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-11 | 1956-05-12 | 1956-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-11 | 1960-05-12 | 1960-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-11 | 1964-05-12 | 1964-11-11 | $7700.00 | Window Closed / Lapsed |