US3368857A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Record filing cabinet
Assignee: Acme Visible Records Inc
•
Filing: 1965-10-13
•
Granted: 1968-02-13
•
Expires: 1985-10-13
Abstract
No abstract record available.
Inventors
- 👤 John R Harding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:22
CPC Classifications
A; A47; A47B; A47B63/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1612563A
Cited
US1745392A
Cited
US2191290A
Cited
US2257188A
Cited
US2228587A
Cited
US2274908A
Cited
US2520543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |