US3370987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination apparatus cover and battery pack
Assignee: NABDCO ACQUISITION CORP
•
Filing: 1966-04-04
•
Granted: 1968-02-27
•
Expires: 1986-04-04
Abstract
Abstract A combination apparatus cover and battery pack therefore, said cover and pack being mutually slidably engagefor, said cover and pack being mutually slidably engagehaving a penetrable material covering the same, said electrical terminals on said cover having means penetrating said penetrable material upon engagement of said battery pack with said cover.
Inventors
- 👤 David H Rush
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:14
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |