Patent US3476842A successfully refreshed from Google Patents.
US3476842A
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Composition for sealing joints and method of making same
Assignee: Dow Silicones Corp
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Filing: 1966-08-10
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Granted: 1969-11-04
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Expires: 1986-08-10
Abstract
No abstract record available.
Inventors
- 👤 William C Renwick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:10
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/58; B29C44/00; B29C44/20; B29C44/32; B29C44/321; B29C44/3215; B29C44/322; B29C44/324; B29C44/332; B29C65/00; B29C65/02; B29C65/34; B29C65/3404; B29C65/342; B29C65/3424; B29C65/3464; B29C65/3472; B29C65/3476; B29C65/348; B29C65/48; B29C65/4805; B29C65/483; B29C65/4835; B29C65/4855; B29C65/4865; B29C65/50; B29C65/5007; B29C65/5035; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/114; B29C66/1142; B29C66/40; B29C66/41; B29C66/43; B29C66/432; B29C66/4322; B29C66/49; B29C66/496; B29C66/80; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83413; B29D; B29D23/00; B29D23/001; B29D23/003; B29D23/005; B29D99/00; B29D99/0053; E; E04; E04B; E04B1/00; E04B1/62; E04B1/66; E04B1/68; F; F16; F16J; F16J15/00; F16J15/02; F16J15/06; F16J15/064; F16J15/065; F16J15/10; F16J15/108; B29C66/70; B29C66/71; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/26
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) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |