US3535184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of bonding overlapping pieces of oriented plastic having low power factor losses
Assignee: Avisun Corp
•
Filing: 1967-07-12
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Granted: 1970-10-20
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Expires: 1987-07-12
Abstract
No abstract record available.
Inventors
- 👤 Harold A Schwartz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:48
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/04; B29C65/34; B29C65/36; B29C65/3604; B29C65/3608; B29C65/3612; B29C65/48; B29C65/4805; B29C65/481; B29C65/4815; B29C65/50; B29C65/5057; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/432; B29C66/4322; B29C66/49; B29C66/70; B29C66/72; B29C66/729; B29C66/73; B29C66/731; B29C66/7314; B29C66/73143; B29C66/737; B29C66/7371; B29C66/73711; B29C65/4855; B29C65/4865; B29C65/487; B29C65/4875; B29C65/4885; B29C65/5007; B29C65/5028; B29C66/71; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/83; B29C66/832; B29K; B29K2313/00; B29K2995/00; B29K2995/0003; B29K2995/0006; B29K2995/0037; B29K2995/005; B29K2995/0051; B29L; B29L2007/00; B29L2007/005; B29L2031/00; B29L2031/712; B29L2031/7128; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1036; Y10T156/1038
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) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |