US1036739A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hanger for supporting incandescent lamps.
Assignee: Individual
•
Filing: 1912-01-17
•
Granted: 1912-08-27
•
Expires: 1932-01-17
Abstract
No abstract record available.
Inventors
- 👤 Carl Sorensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:18
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/10; F16C11/103; F16C11/106; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17171; Y10T279/17179; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32311; Y10T403/32606; Y10T403/32631; Y10T403/32795
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) | 1915-08-27 | 1916-02-26 | 1916-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-08-27 | 1920-02-26 | 1920-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-08-27 | 1924-02-26 | 1924-08-27 | $7700.00 | Window Closed / Lapsed |