US1986292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for spraying materials
Assignee: CELLULOSE RES CORP
•
Filing: 1929-04-10
•
Granted: 1935-01-01
•
Expires: 1949-04-10
Abstract
No abstract record available.
Inventors
- 👤 Frederick R Seavey
- 👤 Albert J Phillips
- 👤 Olsen Fredrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:50
CPC Classifications
D; D21; D21C; D21C9/00; D21C9/10; D21H; D21H23/00; D21H23/02; D21H23/22; D21H23/32; D21H23/42; D21H23/44; D21H21/00; D21H21/14; D21H21/28; D21H21/32; D21H23/50; D21H27/00; D21H27/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1937-12-31 | 1938-07-02 | 1939-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-12-31 | 1942-07-02 | 1943-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-12-31 | 1946-07-02 | 1947-01-01 | $7700.00 | Window Closed / Lapsed |