US3460282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photograph device
Assignee: GORDON L SWIRSKY
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Filing: 1967-03-30
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Granted: 1969-08-12
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Expires: 1987-03-30
Abstract
No abstract record available.
Inventors
- 👤 Gordon L Swirsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:08
CPC Classifications
B; B65; B65D; B65D85/00; B42; B42D; B42D1/00; B42D1/08; B42D5/00; B42D5/04; B42F; B42F7/00; B42F9/00; C; C04; C04B; C04B41/00; C04B41/60; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44017; Y10T24/44641; Y10T24/44769; Y10T24/44906; Y10T24/44983; Y10T24/45; Y10T24/45005; Y10T24/45099
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) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |