Patent US3581340A successfully refreshed from Google Patents.
Patent US3046170A successfully refreshed from Google Patents.
US3046170A
Expired / Lapsed
US
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Laminates of metal plated glass fibers and methods of making same
Assignee: Union Carbide Corp
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Filing: 1954-06-01
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Granted: 1962-07-24
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Expires: 1974-06-01
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry A Toulmin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:49
CPC Classifications
B; B32; B32B; B32B17/00; B32B17/02; B32B17/04; B29; B29C; B29C70/00; B29C70/003; B32B27/00; B29K; B29K2309/00; B29K2309/08; Y; Y10; Y10S; Y10S264/00; Y10S264/19; Y10S428/00; Y10S428/92; Y10S428/921; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2938; Y10T428/294; Y10T428/2942; Y10T428/2944; Y10T428/2964; Y10T442/00; Y10T442/30; Y10T442/3382; Y10T442/339
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
24 words
A NEW ARTICLE OF MANUFACTURE COMPRISING A LAMINATED STRUCTURE CONSISTING OF METAL COATED SILICEOUS FIBERS HAVING AN OUTER COVERING LAYER CONSISTING OF HEAT CURABLE
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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) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |