US3402005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-fit temple having a notched, bendable ear portion and plastic cover member
Assignee: Fendall Co
•
Filing: 1965-02-12
•
Granted: 1968-09-17
•
Expires: 1985-02-12
Abstract
No abstract record available.
Inventors
- 👤 John N Liautaud
- 👤 Willy A Mundt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:50
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/14; G02C5/143; G02C5/16; G02C5/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1813148A
Cited
US2294840A
Cited
GB554908A
Cited
US2436101A
Cited
US2502734A
Cited
GB647864A
Cited
FR1021325A
Cited
US2538830A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |