US2906416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lamp mount loader
Assignee: GTE Sylvania Inc
•
Filing: 1955-06-17
•
Granted: 1959-09-29
•
Expires: 1975-06-17
Abstract
No abstract record available.
Inventors
- 👤 Ernest E Yeo
- 👤 Henry B Maloney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:00
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/46; H01J2893/00; H01J2893/0096
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2419484A
Cited
US2004492A
Cited
US1845839A
Cited
US1975051A
Cited
US2112119A
Cited
FR809862A
Cited
US2096264A
Cited
US2438672A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |