US2655692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold for framing lenses in a plastic mounting
Assignee: Eastman Kodak Co
•
Filing: 1952-04-01
•
Granted: 1953-10-20
•
Expires: 1972-04-01
Abstract
No abstract record available.
Inventors
- 👤 Howard G Fay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:20
CPC Classifications
B; B29; B29D; B29D11/00; B29D11/00009; B29C; B29C45/00; B29C45/14; B29C45/14065; B29C45/14336; B29C45/14434; B29C2045/14098; B29L; B29L2011/00; B29L2011/0016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2193787A
Cited
US2193935A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-19 | 1957-04-20 | 1957-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-19 | 1961-04-20 | 1961-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-19 | 1965-04-20 | 1965-10-20 | $7700.00 | Window Closed / Lapsed |