US2765769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive applicator
Assignee: SCHROEDER MACHINES CORP
•
Filing: 1952-05-01
•
Granted: 1956-10-09
•
Expires: 1972-05-01
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Schroeder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:27
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/60; B31B50/62; B31B50/624
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2058461A
Cited
US2039359A
Cited
US2100342A
Cited
GB447219A
Cited
US2243333A
Cited
US2660844A
Cited
US2598035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |