US2695591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for coating opposite edges of sheet material
Assignee: Individual
•
Filing: 1953-07-13
•
Granted: 1954-11-30
•
Expires: 1973-07-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Sam T Bass
- 👤 Jr John W Hancock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:02
CPC Classifications
D; D21; D21H; D21H5/00; D21H5/0005; D21H5/0025; D21H5/003; B; B41; B41L; B41L1/00; D21H23/00; D21H23/02; D21H23/22; D21H23/52; D21H23/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2260602A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-29 | 1958-05-31 | 1958-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-29 | 1962-05-31 | 1962-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-29 | 1966-05-31 | 1966-11-30 | $7700.00 | Window Closed / Lapsed |