US2268269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Store front construction
Assignee: PPG Industries Inc
•
Filing: 1939-02-03
•
Granted: 1941-12-30
•
Expires: 1959-02-03
Abstract
No abstract record available.
Inventors
- 👤 Edward F Toney
- 👤 Owen William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:11
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/64; E06B1/00; E06B1/04; E06B1/36; E06B1/38; Y; Y10; Y10T; Y10T24/00; Y10T24/30; Y10T24/304; Y10T24/307
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) | 1944-12-29 | 1945-06-30 | 1945-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-12-29 | 1949-06-30 | 1949-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-12-29 | 1953-06-30 | 1953-12-30 | $7700.00 | Window Closed / Lapsed |