Patent US1507949A successfully refreshed from Google Patents.
US1507949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic paper sheathing and method for producing the same
Assignee: Individual
•
Filing: 1922-02-24
•
Granted: 1924-09-09
•
Expires: 1942-02-24
Abstract
No abstract record available.
Inventors
- 👤 Edward H Angier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:18
CPC Classifications
B; B31; B31D; B31D5/00; B31D5/0039; B31D5/0069; B31B; B31B70/00; B31B2155/00; B31B2155/002; B31B2160/00; B31B2160/10; B31B70/60; B31B70/62; Y; Y10; Y10S; Y10S206/00; Y10S206/819; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1023; Y10T156/1052; Y10T156/1056; Y10T156/1057; Y10T156/1084; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446
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) | 1927-09-09 | 1928-03-10 | 1928-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-09-09 | 1932-03-10 | 1932-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-09-09 | 1936-03-10 | 1936-09-09 | $7700.00 | Window Closed / Lapsed |