US2626145A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tissure interfolding method and apparatus
Assignee: International Cellucotton Products Co
•
Filing: 1947-04-05
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Granted: 1953-01-20
•
Expires: 1967-04-05
Abstract
No abstract record available.
Inventors
- 👤 Reinhardt N Sabee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:18
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12; B65H45/20; B65H45/16; B65H45/162
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1003446A
Cited
US1015580A
Cited
US1756392A
Cited
GB385107A
Cited
US2057879A
Cited
US2246336A
Cited
US2468254A
Cited
US2449663A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-20 | 1956-07-21 | 1957-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-20 | 1960-07-21 | 1961-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-20 | 1964-07-21 | 1965-01-20 | $7700.00 | Window Closed / Lapsed |