US2010647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined awning and shutter
Assignee: Individual
•
Filing: 1929-07-02
•
Granted: 1935-08-06
•
Expires: 1949-07-02
Abstract
No abstract record available.
Inventors
- 👤 Frank J Schafer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:58
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/06; E06B9/0607; E06B9/0646; E06B9/0676; E04; E04F; E04F10/00; E06B9/0615; E06B9/0638; Y; Y10; Y10S; Y10S160/00; Y10S160/907; Y10S160/913
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) | 1938-08-05 | 1939-02-04 | 1939-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-08-05 | 1943-02-04 | 1943-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-08-05 | 1947-02-04 | 1947-08-06 | $7700.00 | Window Closed / Lapsed |