US3362200A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Keyholder
Assignee: HAROLD S LANIER
•
Filing: 1966-03-02
•
Granted: 1968-01-09
•
Expires: 1986-03-02
Abstract
No abstract record available.
Inventors
- 👤 Harold S Lanier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:11
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/32; A45C11/324; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1854081A
Cited
US1886110A
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US1999290A
Cited
US1838554A
Cited
US1966937A
Cited
US1939023A
Cited
US2279449A
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US2517219A
Cited
US2540819A
Cited
US2560595A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |