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Patent US3407261A successfully refreshed from Google Patents.
US3407261A
Expired / Lapsed
US
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Arrangement for the fastening and contacting of a laminated conductor plate in a shield casing
Assignee: Siemens AG
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Filing: 1966-02-14
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Granted: 1968-10-22
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Expires: 1986-02-14
Abstract
No abstract record available.
Inventors
- 👤 Donath Hans
- 👤 Nothnagel Gerd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:16
CPC Classifications
H; H05; H05K; H05K9/00; H05K9/0007; H05K9/002; H05K9/0039; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3405; Y; Y10; Y10S; Y10S174/00; Y10S174/34
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) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |