US3307153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: International Standard Electric Corp
•
Filing: 1963-06-12
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Granted: 1967-02-28
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Expires: 1983-06-12
Abstract
No abstract record available.
Inventors
- 👤 Bauer Magda
- 👤 Degenkolb Gabriele
- 👤 Bauer Barbara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:19
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/903; G06F16/90335; G06F16/90344; Y; Y10; Y10S; Y10S707/00; Y10S707/99931; Y10S707/99933
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2892184A
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US2900132A
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US2996699A
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US3030609A
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US3018956A
Cited
US3075178A
Cited
US3066280A
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US3126523A
Cited
US3107343A
Cited
US3197742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |