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US2460787A
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Felt base material for adhesive attachment to surfaces and coating composition for same
Assignee: Carthage Mills Inc
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Filing: 1945-04-30
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Granted: 1949-02-01
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Expires: 1965-04-30
Abstract
No abstract record available.
Inventors
- 👤 Ralph F Seedorf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:45
CPC Classifications
D; D06; D06N; D06N5/00; C; C09; C09D; C09D193/00; C09D193/04; D06N3/00; D06N3/18; D06N3/183; C08; C08K; C08K3/00; C08K3/01; C08K3/013; C08K5/00; C08K5/0008; C08K5/0041; C08L; C08L2205/00; C08L2205/02; C08L93/00; C08L93/04; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/31504; Y10T428/31815; Y10T428/31844; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2098; Y10T442/2107
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) | 1952-02-01 | 1952-08-02 | 1953-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-01 | 1956-08-02 | 1957-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-01 | 1960-08-02 | 1961-02-01 | $7700.00 | Window Closed / Lapsed |