US2102218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spectacle case
Assignee: Individual
•
Filing: 1936-12-31
•
Granted: 1937-12-14
•
Expires: 1956-12-31
Abstract
No abstract record available.
Inventors
- 👤 James T Rakauskas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:01
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/04; A45F; A45F5/00; A45F5/02; A45F5/022; A45F5/1541; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1321; Y10T24/1324; Y10T24/1347; Y10T24/1382; Y10T24/1385; Y10T24/1394
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-12-13 | 1941-06-14 | 1941-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-12-13 | 1945-06-14 | 1945-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-12-13 | 1949-06-14 | 1949-12-14 | $7700.00 | Window Closed / Lapsed |