US2905282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible tubular semi-rigid rod
Assignee: Individual
•
Filing: 1956-05-14
•
Granted: 1959-09-22
•
Expires: 1976-05-14
Abstract
No abstract record available.
Inventors
- 👤 Arthur S Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:48
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/18; E; E04; E04C; E04C3/00; E04C3/005; E04H; E04H12/00; E04H12/02; E04H12/08; E04H15/00; E04H15/32; E04H15/60; G01; G01C; G01C15/00; G01C15/02; G01C15/06; G09F2007/1804
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US672548A
Cited
US1435311A
Cited
US1891620A
Cited
US2149918A
Cited
US2301960A
Cited
US2683829A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-21 | 1963-03-23 | 1963-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-21 | 1967-03-23 | 1967-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-21 | 1971-03-23 | 1971-09-22 | $7700.00 | Window Closed / Lapsed |