US3512034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode and electrode joint
Assignee: Individual
•
Filing: 1967-09-19
•
Granted: 1970-05-12
•
Expires: 1987-09-19
Abstract
No abstract record available.
Inventors
- 👤 Henry H Jenkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:15
CPC Classifications
H; H05; H05B; H05B7/00; H05B7/02; H05B7/14; Y; Y02; Y02P; Y02P10/00; Y02P10/25; Y10; Y10T; Y10T403/00; Y10T403/55; Y10T403/557
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA510133A
Cited
US2120243A
Cited
US2412081A
Cited
US2657326A
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US2815465A
Cited
US3030544A
Cited
US3102827A
Cited
US3373308A
Cited
US3399322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-11 | 1973-11-10 | 1974-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-11 | 1977-11-10 | 1978-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-11 | 1981-11-10 | 1982-05-12 | $7700.00 | Window Closed / Lapsed |