US2863699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient valve mounting assembly
Assignee: OI Glass Inc
•
Filing: 1955-08-23
•
Granted: 1958-12-09
•
Expires: 1975-08-23
Abstract
No abstract record available.
Inventors
- 👤 William F Elser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:24
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/44; B65D83/48; A; A61; A61J; A61J1/00; A61M; A61M3/00; B65D83/16; B65D83/162; B65D83/28; B65D83/30; B65D83/306
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2682977A
Cited
US2681752A
Cited
US2686652A
Cited
US2709111A
Cited
US2686081A
Cited
US2752066A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |