US1813901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of colored patterned glass and other transparencies or translucencies
Assignee: Individual
•
Filing: 1929-10-05
•
Granted: 1931-07-14
•
Expires: 1949-10-05
Abstract
No abstract record available.
Inventors
- 👤 Bayne Basil Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:26
CPC Classifications
C; C03; C03B; C03B23/00; C03B23/20; B; B44; B44F; B44F1/00; B44F1/06; B44F1/063; C03C; C03C17/00; C03C17/02; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089
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) | 1934-07-13 | 1935-01-12 | 1935-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-07-13 | 1939-01-12 | 1939-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-07-13 | 1943-01-12 | 1943-07-14 | $7700.00 | Window Closed / Lapsed |