US2348447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive and coating material
Assignee: Individual
•
Filing: 1941-02-11
•
Granted: 1944-05-09
•
Expires: 1961-02-11
Abstract
No abstract record available.
Inventors
- 👤 Bock Eugen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:08
CPC Classifications
C; C09; C09J; C09J129/00; C09J129/10; C09D; C09D129/00; C09D129/10; C09J157/00; C08; C08L; C08L2666/00; C08L2666/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-05-09 | 1947-11-08 | 1948-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-05-09 | 1951-11-08 | 1952-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-05-09 | 1955-11-08 | 1956-05-09 | $7700.00 | Window Closed / Lapsed |