Patent US3441270A successfully refreshed from Google Patents.
US3441270A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telescope device for toy gun
Assignee: CBS Broadcasting Inc
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Filing: 1967-02-21
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Granted: 1969-04-29
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Expires: 1987-02-21
Abstract
No abstract record available.
Inventors
- 👤 Edwin A Nielsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:48
CPC Classifications
F; F41; F41G; F41G1/00; F41G1/40; A; A63; A63F; A63F9/00; A63F9/02; A63F9/0252; A63F9/06; A63F9/0613; A63F2009/0615; A63F2009/0619; A63F2009/0622; A63F2009/0623; A63F2009/0626; A63F2009/0629; A63F2009/0636
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) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |