US3527628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for reclaiming cathode ray tube screen panels
Assignee: GTE Sylvania Inc
•
Filing: 1967-07-19
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Granted: 1970-09-08
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Expires: 1987-07-19
Abstract
No abstract record available.
Inventors
- 👤 Gordon L Fullerton
- 👤 Albert Regenbrecht Jr
- 👤 Thaddeus V Rychlewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:42
CPC Classifications
C; C03; C03C; C03C15/00; C03C19/00; C03C23/00; H; H01; H01J; H01J29/00; H01J29/02; H01J29/10; H01J29/18; H01J29/24; H01J29/86; H01J31/00; H01J31/08; H01J31/10; H01J31/20; H01J31/201; H01J31/203; H01J9/00; H01J9/50; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/82
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2999013A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |