US2794221A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealing gasket and method of making it
Assignee: Pawling Rubber Corp
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Filing: 1954-02-25
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Granted: 1957-06-04
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Expires: 1974-02-25
Abstract
No abstract record available.
Inventors
- 👤 Michael A Bedics
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:25
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/50; B29C66/51; B29C66/52; B29C66/524; B29C66/5243; B29C66/52431; B29C53/00; B29C53/02; B29C53/04; B29C53/06; B29C53/08; B29C53/083; B29C65/00; B29C65/02; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/116; B29C66/1162; B29C66/63; B29C66/70; B29C66/71; B29C66/72; B29C66/725; B29C66/7252; B29C66/72523; B29D; B29D99/00; B29D99/0053; E; E06; E06B; E06B7/00; E06B7/16; E06B7/22; E06B7/23; E06B7/2305; E06B7/2307; E06B7/2309; F; F25; F25D; F25D23/00; F25D23/08; F25D23/082; F25D23/087; B29C37/00; B29C37/0053; B29C37/0057; B29K; B29K2021/00; B29L; B29L2023/00; B29L2031/00; B29L2031/26; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49972; Y10T428/00; Y10T428/24; Y10T428/24008; Y10T428/24744
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2217875A
Cited
US2263831A
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US2278756A
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US2364962A
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US2503882A
Cited
US2566151A
Cited
US2683679A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-03 | 1960-12-03 | 1961-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-03 | 1964-12-03 | 1965-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-03 | 1968-12-03 | 1969-06-04 | $7700.00 | Window Closed / Lapsed |