US3067804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for making a composite cushioning and sealing strip
Assignee: Aerojet Rocketdyne Holdings Inc
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Filing: 1958-01-10
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Granted: 1962-12-11
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Expires: 1978-01-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Philip G Magner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:49
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/02; B29C63/04; B29C63/044; B29L; B29L2031/00; B29L2031/001; B29L2031/003; B29L2031/26; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1113513A
Cited
US2141405A
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US2319042A
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US2698272A
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US2796810A
Cited
US2912043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |