Patent US3264140A successfully refreshed from Google Patents.
US3264140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric storage battery
Assignee: Robert Bosch GmbH
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Filing: 1963-11-27
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Granted: 1966-08-02
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Expires: 1983-11-27
Abstract
No abstract record available.
Inventors
- 👤 Gohle Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:48
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/10; H01M50/102; H01M50/112; H01M50/114; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
IN A STORAGE BATTERY, IN COMBINATION, A THERMOPLASTIC HOUSING HAVING IN ITS INTERIOR AT LEAST TWO CELLS AND INCLUDING AN INTERMEDIATE TRANSVERSE PARTITION SITUATED BETWEEN AND SEPARATING SAID CELLS FROM EACH OTHER, SAID CELLS BEING ADAPTED TO RESPECTIVELY RECEIVE PLATE ASSEMBLIES WHICH RESPECTIVELY HAVE POLE PIECES OPERATIVELY CONNECTED THERETO AND LOCATED ADJACENT SAID PARTITION AND EXTENDING BEYONG AN UPPER EDGE THEREOF; AN ELECTRICALLY CONDUCTIVE BRINGING MEMBER EXTENDING BETWEEN AND CONNECTED TO SAID POLE PIECES FOR ELECTRICALLY INTERCONNECTING THE LATTER AND LOCATED OVER SAID UPPER EDGE OF SAID PARTITION; AND A BODY OF CASTING RESIN LOCATED BETWEEN SAID PARTITION AND SAID POLE PIECES AND BRIDGING MEMBER FOR FLUID-TIGHTLY SEALING THE BATTERY AT THE REGION WHERE THE ASSEMBLY OF POLE PIECES AND BRIDGING MEMBER EXTENDS OVER SAID PARTITION BETWEEN SAID CELLS, SAID CASTING RESIN ALSO FIXING SAID POLE PIECES AND BRIDGING MEMBER TO SAID PARTITION.
Claim 2
Dependent Claim
143 words
IN A STORAGE BATTERY, IN COMBINATION, A THERMOPLASTIC HOUSING HAVING IN ITS INTERIOR AT LEAST TWO CELLS AND INCLUDING AN INTERMEDIATE TRANSVERSE PARTITION SITUATED BETWEEN AND SEPARATING SAID CELLS FROM EACH OTHER, SAID CELLS BEING ADAPTED TO RESPECTIVELY RECEIVE PLATE ASSEMBLIES WHICH RESPECTIVELY HAVE POLE PIECES OPERATIVELY CONNECTED THERETO AND LOCATED ADJACENT SAID PARTITION AND EXTENDING BEYONG AN UPPER EDGE THEREOF; AN ELECTRICALLY CONDUCTIVE BRINGING MEMBER EXTENDING BETWEEN AND CONNECTED TO SAID POLE PIECES FOR ELECTRICALLY INTERCONNECTING THE LATTER AND LOCATED OVER SAID UPPER EDGE OF SAID PARTITION; AND A BODY OF CASTING RESIN LOCATED BETWEEN SAID PARTITION AND SAID POLE PIECES AND BRIDGING MEMBER FOR FLUID-TIGHTLY SEALING THE BATTERY AT THE REGION WHERE THE ASSEMBLY OF POLE PIECES AND BRIDGING MEMBER EXTENDS OVER SAID PARTITION BETWEEN SAID CELLS, SAID CASTING RESIN ALSO FIXING SAID POLE PIECES AND BRIDGING MEMBER TO SAID PARTITION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |