US1807413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lamp post
Assignee: KING Co
•
Filing: 1928-10-22
•
Granted: 1931-05-26
•
Expires: 1948-10-22
Abstract
No abstract record available.
Inventors
- 👤 George G King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:04
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/10; F21V21/116; E; E04; E04H; E04H12/00; E04H12/02; E04H12/08
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) | 1934-05-25 | 1934-11-24 | 1935-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-05-25 | 1938-11-24 | 1939-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-05-25 | 1942-11-24 | 1943-05-26 | $7700.00 | Window Closed / Lapsed |