US3537888A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and composition for metallizing ceramics
Assignee: Motors Liquidation Co
•
Filing: 1968-06-10
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Granted: 1970-11-03
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Expires: 1988-06-10
Abstract
No abstract record available.
Inventors
- 👤 Raymond E Schwyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:53
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/009; B; B22; B22F; B22F7/00; C04B41/45; C04B41/50; C04B41/51; C04B41/5133; C04B41/5138; C04B41/80; C04B41/81; C04B41/85; C04B41/88
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3403043A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |