Patent US1985106A successfully refreshed from Google Patents.
US1985106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plaiting attachment for sewing machines
Assignee: INTERNAT FLOUNCING CO Inc
•
Filing: 1934-01-23
•
Granted: 1934-12-18
•
Expires: 1954-01-23
Abstract
No abstract record available.
Inventors
- 👤 Robbins Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:42
CPC Classifications
D; D05; D05B; D05B35/00; D05B35/06; D05B35/062; D05B35/08; D05B35/085; D05B29/00; D05B29/06; D05D; D05D2303/00; D05D2303/02; D05D2305/00; D05D2305/02; D05D2305/04
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) | 1937-12-17 | 1938-06-18 | 1938-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-12-17 | 1942-06-18 | 1942-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-12-17 | 1946-06-18 | 1946-12-18 | $7700.00 | Window Closed / Lapsed |