US3063628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
hebel etal
Assignee: —
•
Filing: —
•
Granted: 1962-11-13
•
Expires: 1979-11-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:19
CPC Classifications
G; G06; G06K; G06K17/00; G06K1/00; G06K1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA393763A
Cited
US2364758A
Cited
US2046082A
Cited
US2158749A
Cited
US2254931A
Cited
US2258106A
Cited
US2708267A
Cited
FR1101201A
Cited
FR1114901A
Cited
GB783586A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |