US3392623A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Absorptiometric apparatus
Assignee: Joyce Loebl and Co Ltd
•
Filing: 1964-10-09
•
Granted: 1968-07-16
•
Expires: 1984-10-09
Abstract
No abstract record available.
Inventors
- 👤 Walker Peter
- 👤 Hambleton James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:39
CPC Classifications
G; G01; G01J; G01J3/00; G01J3/28; G01J3/42; G01N; G01N21/00; G01N21/17; G01N21/25; G01N21/255; G01N21/84; G01N21/85; G01N21/8507
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3062088A
Cited
US3068742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |