Patent US2480786A successfully refreshed from Google Patents.
US2480786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for cementing rubber articles
Assignee: Servus Rubber Co
•
Filing: 1945-11-03
•
Granted: 1949-08-30
•
Expires: 1965-11-03
Abstract
No abstract record available.
Inventors
- 👤 Steinhilber Adolf August
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:15
CPC Classifications
A; A43; A43D; A43D25/00; A43D25/18; A43D25/181
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US395645A
Cited
US1313510A
Cited
US1285902A
Cited
US1766239A
Cited
US2060152A
Cited
US1979065A
Cited
US2025375A
Cited
US2101987A
Cited
US2088947A
Cited
US2198699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-29 | 1953-02-28 | 1953-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-29 | 1957-02-28 | 1957-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-29 | 1961-02-28 | 1961-08-30 | $7700.00 | Window Closed / Lapsed |