Patent US2557789A successfully refreshed from Google Patents.
Patent USRE31349E successfully refreshed from Google Patents.
Patent US3621670A successfully refreshed from Google Patents.
Patent US2593377A successfully refreshed from Google Patents.
Patent US1368096A successfully refreshed from Google Patents.
US1368096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Finishing-machine for pile fabrics
Assignee: CARL C MATTMANN JR
•
Filing: 1919-12-31
•
Granted: 1921-02-08
•
Expires: 1939-12-31
Abstract
No abstract record available.
Inventors
- 👤 Barker Thomas Cuthbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:38
CPC Classifications
D; D06; D06C; D06C29/00; D06C2700/00; D06C2700/29
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) | 1924-02-08 | 1924-08-09 | 1925-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-02-08 | 1928-08-09 | 1929-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-02-08 | 1932-08-09 | 1933-02-08 | $7700.00 | Window Closed / Lapsed |