US2589966A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive applicator for corrugating machines
Assignee: S&S Corrugated Paper Machinery Co Inc
•
Filing: 1948-01-15
•
Granted: 1952-03-18
•
Expires: 1968-01-15
Abstract
No abstract record available.
Inventors
- 👤 Rullo Gabriel Nicholas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:50
CPC Classifications
B; B31; B31F; B31F1/00; B31F1/20; B31F1/24; B31F1/26; B31F1/28; B31F1/2818
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1492490A
Cited
US2013056A
Cited
US1945086A
Cited
US2068155A
Cited
US2109647A
Cited
US2117840A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |