US1176288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulating splice-cover.
Assignee: Individual
•
Filing: 1914-03-06
•
Granted: 1916-03-21
•
Expires: 1934-03-06
Abstract
No abstract record available.
Inventors
- 👤 James B Hamilton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:48
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/22
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) | 1919-03-21 | 1919-09-20 | 1920-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-03-21 | 1923-09-20 | 1924-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-03-21 | 1927-09-20 | 1928-03-21 | $7700.00 | Window Closed / Lapsed |