US3424935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Harness construction for metal arc type lamp
Assignee: GTE Sylvania Inc
•
Filing: 1965-04-19
•
Granted: 1969-01-28
•
Expires: 1985-04-19
Abstract
No abstract record available.
Inventors
- 👤 Warren C Gungle
- 👤 Carl L Peterson
- 👤 John F Waymouth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:03
CPC Classifications
H; H01; H01J; H01J61/00; H01J61/82; H01J61/825; H01J61/02; H01J61/24
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |