Patent US3481658A successfully refreshed from Google Patents.
US3481658A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sighting telescopes having a luminous aiming mark
Assignee: Jenoptik AG
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Filing: 1966-07-01
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Granted: 1969-12-02
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Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Dietrich
- 👤 Harry Zollner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:22
CPC Classifications
F; F41; F41G; F41G1/00; F41G1/32; F41G1/34; F41G1/345; F41G1/38; G; G02; G02B; G02B27/00; G02B27/32; G02B27/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |