UST952004I4
Expired / Lapsed
US
⏱️ 0.0 years remaining
UST952004I4 - - Google Patents
Assignee: —
•
Filing: 1975-01-31
•
Granted: 1976-11-02
•
Expires: 1995-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:48
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/84; B29C66/861; B29C65/00; B29C65/02; B29C65/40; B29C65/42; B29C65/425; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/50; B29C66/51; B29C66/53; B29C66/532; B29C66/5326; B29C66/70; B29C66/71; B29C66/72; B29C66/725; B29C66/7252; B29C66/72523; B29C66/73; B29C66/737; B29C66/7377; B29C66/73775; B29C66/739; B29C66/7392; B29C66/73921; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91411; F; F24; F24S; F24S10/00; F24S10/50; F24S10/502; F24S80/00; F24S80/30; F28; F28F; F28F21/00; F28F21/06; F28F21/065; B29C65/405; B29C66/114; B29L; B29L2031/00; B29L2031/18; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-11-02 | 1980-05-03 | 1980-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-02 | 1984-05-03 | 1984-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-02 | 1988-05-03 | 1988-11-02 | $7700.00 | Window Closed / Lapsed |