US1162416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve for nasal inhalers.
Assignee: TETER MANUFACTURING Co
•
Filing: 1912-09-09
•
Granted: 1915-11-30
•
Expires: 1932-09-09
Abstract
No abstract record available.
Inventors
- 👤 Charles K Teter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:21
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/18; F16K17/00; F16K17/02; F16K17/04; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7876; Y10T137/7877; Y10T137/7904; Y10T137/7922; Y10T137/7929; Y10T137/7934; Y10T137/8593; Y10T137/86493; Y10T137/86815; Y10T137/86823
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) | 1918-11-29 | 1919-05-31 | 1919-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-11-29 | 1923-05-31 | 1923-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-11-29 | 1927-05-31 | 1927-11-30 | $7700.00 | Window Closed / Lapsed |