US3508318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for crimping battery intercell connectors
Assignee: ESB Inc
•
Filing: 1967-06-05
•
Granted: 1970-04-28
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Expires: 1987-06-05
Abstract
No abstract record available.
Inventors
- 👤 William R Clingenpeel
- 👤 Philip C Hungerford Jr
- 👤 Robert R Hayes
- 👤 Thomas W Jennens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:27
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01M; H01M50/00; H01M50/50; H01M50/528; H01M50/529; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53135; Y10T29/53139
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-04-27 | 1973-10-27 | 1974-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-04-27 | 1977-10-27 | 1978-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-04-27 | 1981-10-27 | 1982-04-28 | $7700.00 | Window Closed / Lapsed |