US3445210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive material and method of using same to adhere ceramic material to metal
Assignee: Fujitsu Ltd
•
Filing: 1965-03-02
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Granted: 1969-05-20
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Expires: 1985-03-02
Abstract
No abstract record available.
Inventors
- 👤 Hiroyuki Matsuzaki
- 👤 Shokichi Shimizu
- 👤 Masahiko Mizuo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:17
CPC Classifications
C; C04; C04B; C04B37/00; C04B37/003; C04B37/005; C03; C03C; C03C10/00; C03C10/16; C03C3/00; C03C3/12; C03C3/23; C04B37/02; C04B37/023; C04B37/025; C04B2235/00; C04B2235/65; C04B2235/656; C04B2235/6567; C04B2237/00; C04B2237/02; C04B2237/10; C04B2237/30; C04B2237/32; C04B2237/34; C04B2237/343; C04B2237/40; C04B2237/403; C04B2237/405; C04B2237/407; C04B2237/50; C04B2237/52; C04B2237/59; C04B2237/592; C04B2237/61; C04B2237/76; C04B2237/765; C04B2237/78; C04B2237/82; C04B2237/88; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-19 | 1972-11-18 | 1973-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-19 | 1976-11-18 | 1977-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-19 | 1980-11-18 | 1981-05-20 | $7700.00 | Window Closed / Lapsed |