Patent US1529983A successfully refreshed from Google Patents.
US1529983A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curtain rod
Assignee: Berbecker & Rowland Manufacturing Co
•
Filing: 1923-04-17
•
Granted: 1925-03-17
•
Expires: 1943-04-17
Abstract
No abstract record available.
Inventors
- 👤 Lester W Bond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:56
CPC Classifications
A; A47; A47H; A47H1/00; A47H1/04; A47H1/08; A47H1/02; A47H2001/0205
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) | 1928-03-16 | 1928-09-15 | 1929-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-03-16 | 1932-09-15 | 1933-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-03-16 | 1936-09-15 | 1937-03-17 | $7700.00 | Window Closed / Lapsed |