US3319985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reglet
Assignee: Fry Reglet Corp
•
Filing: 1963-11-18
•
Granted: 1967-05-16
•
Expires: 1983-11-18
Abstract
No abstract record available.
Inventors
- 👤 Robert W Arnett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:12
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/41; E04B1/4107; Y; Y10; Y10T; Y10T403/00; Y10T403/46; Y10T403/4602; Y10T403/55; Y10T403/555
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1863549A
Cited
US2108107A
Cited
US2115137A
Cited
US2918153A
Cited
US3038568A
Cited
US3157966A
Cited
US3216171A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-15 | 1970-11-14 | 1971-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-15 | 1974-11-14 | 1975-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-15 | 1978-11-14 | 1979-05-16 | $7700.00 | Window Closed / Lapsed |