US3524710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-luminous reflex sight
Assignee: Individual
•
Filing: 1967-01-19
•
Granted: 1970-08-18
•
Expires: 1987-01-19
Abstract
No abstract record available.
Inventors
- 👤 Glenn E Rickert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:25
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/10; G02B27/1066; F; F41; F41G; F41G1/00; F41G1/30; F41G1/32; F41G1/34; G02B27/14; G02B27/144; G02B27/32; G02B27/34; G02B27/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US683203A
Cited
US2120654A
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US2780130A
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US2852974A
Cited
US2961918A
Cited
US3043181A
Cited
US3230819A
Cited
US3320671A
Cited
US3282178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-17 | 1974-02-16 | 1974-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-17 | 1978-02-16 | 1978-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-17 | 1982-02-16 | 1982-08-18 | $7700.00 | Window Closed / Lapsed |