US2857633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weatherstrip means for a sliding door
Assignee: ARCADIA METAL PRODUCTS Inc
•
Filing: 1954-10-01
•
Granted: 1958-10-28
•
Expires: 1974-10-01
Abstract
No abstract record available.
Inventors
- 👤 William E Bunker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:35
CPC Classifications
E; E06; E06B; E06B7/00; E06B7/16; E06B7/22; Y; Y10; Y10T; Y10T24/00; Y10T24/30; Y10T24/304
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US710926A
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US1671349A
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GB386180A
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US2004413A
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US2184255A
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US2153972A
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US2216219A
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US2264588A
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US2504986A
Cited
US2555192A
Cited
US2613408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-27 | 1962-04-28 | 1962-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-27 | 1966-04-28 | 1966-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-27 | 1970-04-28 | 1970-10-28 | $7700.00 | Window Closed / Lapsed |