US3391752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric battery in combination with article of manufacture
Assignee: Individual
•
Filing: 1965-10-24
•
Granted: 1968-07-09
•
Expires: 1985-10-24
Abstract
No abstract record available.
Inventors
- 👤 Albright Penrose Lucas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:21
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/04; H01M10/0413; B; B60; B60L; B60L50/00; B60L50/50; B60L50/60; B60L50/64; H01M10/24; H01M10/28; H01M50/00; H01M50/20; H01M50/218; H01M50/22; H01M50/222; H01M50/224; H01M50/227; H01M50/231; H01M50/233; H01M50/24; H01M50/249; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US310724A
Cited
US650014A
Cited
GB182633A
Cited
US2272744A
Cited
US2312463A
Cited
US3066178A
Cited
US3160528A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |