US3455737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of removing a coating
Assignee: AT&T Teletype Corp
•
Filing: 1966-09-09
•
Granted: 1969-07-15
•
Expires: 1986-09-09
Abstract
No abstract record available.
Inventors
- 👤 Thomas M Seibert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:31
CPC Classifications
C; C09; C09D; C09D9/00; B; B44; B44D; B44D3/00; B44D3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2104102A
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US2291862A
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US2689198A
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US2714565A
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US3094469A
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US3056700A
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US3329528A
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US3325309A
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US3356614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |