US3519139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wardrobe hanger bar
Assignee: Individual
•
Filing: 1968-03-22
•
Granted: 1970-07-07
•
Expires: 1988-03-22
Abstract
No abstract record available.
Inventors
- 👤 Francis P Brennan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:01
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/18; B65D85/185
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
CA665622A
Cited
US2014523A
Cited
US2357309A
Cited
US3143215A
Cited
US3112027A
Cited
US3197033A
Cited
US3306465A
Cited
US3380596A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |