US3416969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery construction
Assignee: Globe Union Inc
•
Filing: 1966-11-14
•
Granted: 1968-12-17
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Expires: 1986-11-14
Abstract
No abstract record available.
Inventors
- 👤 Halsall Vincent Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:03
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/10; H01M50/102; H01M50/112; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
IN A BATTERY HAVING AT LEAST TWO CELLS, A BATTERY CASE HAVING A WALL SEPARATING SAID CELLS, SAID WALL INCLUDING AT LEAST ONE BUTTRESS, A HOLE IN SAID WALL EXTENDING THROUGH SAID BUTTRESS, FIRST AND SECOND ELECTRICALLY CONDUCTIVE MEMBERS HAVING FACES LYING AGAINST OPPOSITE SIDES OF SAID WALL AND BEING ELECTRICALLY CONNECTED THROUGH SAID HOLE.
Claim 2
Dependent Claim
55 words
IN A BATTERY HAVING AT LEAST TWO CELLS, A BATTERY CASE HAVING A WALL SEPARATING SAID CELLS, SAID WALL INCLUDING AT LEAST ONE BUTTRESS, A HOLE IN SAID WALL EXTENDING THROUGH SAID BUTTRESS, FIRST AND SECOND ELECTRICALLY CONDUCTIVE MEMBERS HAVING FACES LYING AGAINST OPPOSITE SIDES OF SAID WALL AND BEING ELECTRICALLY CONNECTED THROUGH SAID HOLE.
References Cited (Backward Citations)
US1983219A
Cited
US3364076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |