US2998595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data interpretation system
Assignee: Epsco Inc
•
Filing: 1958-04-07
•
Granted: 1961-08-29
•
Expires: 1978-04-07
Abstract
No abstract record available.
Inventors
- 👤 Bernard M Gordon
- 👤 Robert P Talambiras
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:00
CPC Classifications
G; G08; G08C; G08C15/00; G08C15/02; G08C15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2364723A
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US2714202A
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US2685079A
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US2668283A
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US2827622A
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US2812510A
Cited
US2713677A
Cited
US2807797A
Cited
US2828478A
Cited
US2840800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-28 | 1965-02-27 | 1965-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-28 | 1969-02-27 | 1969-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-28 | 1973-02-27 | 1973-08-29 | $7700.00 | Window Closed / Lapsed |