Patent US2175125A successfully refreshed from Google Patents.
US2175125A
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Method for forming films and film coatings
Assignee: REYNOLDS RES CORP
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Filing: 1937-06-15
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Granted: 1939-10-03
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Expires: 1957-06-15
Abstract
No abstract record available.
Inventors
- 👤 Edward L Mack
- 👤 Earle H Morse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:18
CPC Classifications
D; D21; D21H; D21H5/00; D21H5/0005; D21H5/0042; B; B05; B05D; B05D1/00; B05D1/26; B05D1/265; D21H23/00; D21H23/02; D21H23/22; D21H23/52; D21H23/64; B05D2252/00; B05D2252/02; B05D3/00; B05D3/12; D21H23/46; Y; Y10; Y10S; Y10S264/00; Y10S264/73; Y10T; Y10T428/00; Y10T428/26; Y10T428/266; Y10T428/27; Y10T428/273; Y10T428/31504; Y10T428/31678; Y10T428/31703
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) | 1942-10-02 | 1943-04-03 | 1943-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-10-02 | 1947-04-03 | 1947-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-10-02 | 1951-04-03 | 1951-10-03 | $7700.00 | Window Closed / Lapsed |