US2704355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Distributor cap insulator
Assignee: Essex Wire Corp
•
Filing: 1952-05-19
•
Granted: 1955-03-15
•
Expires: 1972-05-19
Abstract
No abstract record available.
Inventors
- 👤 Addison E Holton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:33
CPC Classifications
F; F02; F02P; F02P7/00; F02P7/02; F02P7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US941859A
Cited
US2059008A
Cited
US1999118A
Cited
US2452847A
Cited
US2409004A
Cited
US2420118A
Cited
GB608722A
Cited
US2494666A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-03-14 | 1958-09-13 | 1959-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-03-14 | 1962-09-13 | 1963-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-03-14 | 1966-09-13 | 1967-03-15 | $7700.00 | Window Closed / Lapsed |