Patent US3462333A successfully refreshed from Google Patents.
US3462333A
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Method of making seal
Assignee: TRW Automotive Products Inc
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Filing: 1965-02-25
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Granted: 1969-08-19
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Expires: 1985-02-25
Abstract
No abstract record available.
Inventors
- 👤 Harold E Mccormick
- 👤 Robert E Schmitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:29
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3284; B; B29; B29C; B29C65/00; B29C65/02; B29C66/00; B29C66/70; B29C66/71; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91421; B29C66/919; B29C66/9192; B29C66/91921; B29C66/91931; B29C66/91933; C; C08; C08J; C08J5/00; C08J5/12; C08J5/121; F16J15/328; B29C66/50; B29C66/51; B29C66/53; B29C66/532; B29C66/5324; B29C66/5326; B29K; B29K2027/00; B29K2027/12; B29K2027/18; C08J2327/00; C08J2327/02; C08J2327/12; Y; Y10; Y10S; Y10S277/00; Y10S277/922; Y10S277/924; Y10S425/00; Y10S425/047; Y10T; Y10T428/00; Y10T428/31504; Y10T428/3154; Y10T428/31544
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-18 | 1973-02-17 | 1973-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-18 | 1977-02-17 | 1977-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-18 | 1981-02-17 | 1981-08-19 | $7700.00 | Window Closed / Lapsed |