US2673980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strap and means for mounting the same
Assignee: Individual
•
Filing: 1950-09-09
•
Granted: 1954-04-06
•
Expires: 1970-09-09
Abstract
No abstract record available.
Inventors
- 👤 Robert G Ballachey
- 👤 Normand Gerard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:03
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/02; F16L3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2316112A
Cited
DE682904C
Cited
US2338006A
Cited
US2455825A
Cited
US2530179A
Cited
US2500721A
Cited
US2549993A
Cited
US2588738A
Cited
US2558230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-05 | 1957-10-05 | 1958-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-05 | 1961-10-05 | 1962-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-05 | 1965-10-05 | 1966-04-06 | $7700.00 | Window Closed / Lapsed |