Patent US5870091A successfully refreshed from Google Patents.
Patent US1184451A successfully refreshed from Google Patents.
US1184451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bag-fastener.
Assignee: J E MERGOTT Co
•
Filing: 1914-06-20
•
Granted: 1916-05-23
•
Expires: 1934-06-20
Abstract
No abstract record available.
Inventors
- 👤 William C Hiering
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:20
CPC Classifications
E; E05; E05F; E05F11/00; E05C; E05C3/00; E05C3/12; E05C3/14; Y; Y10; Y10S; Y10S292/00; Y10S292/50; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1061
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) | 1919-05-23 | 1919-11-22 | 1920-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-05-23 | 1923-11-22 | 1924-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-05-23 | 1927-11-22 | 1928-05-23 | $7700.00 | Window Closed / Lapsed |