US3489199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Screen or storm door or combination thereof
Assignee: CLAUDE O WEIKEL
•
Filing: 1967-03-16
•
Granted: 1970-01-13
•
Expires: 1987-03-16
Abstract
No abstract record available.
Inventors
- 👤 Claude O Weikel
- 👤 James Q Scribner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:46
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2029432A
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US2322700A
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US2840430A
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US2927354A
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US3024837A
Cited
US2963084A
Cited
US3086628A
Cited
US3102579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-12 | 1973-07-14 | 1974-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-12 | 1977-07-14 | 1978-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-12 | 1981-07-14 | 1982-01-13 | $7700.00 | Window Closed / Lapsed |