US3171783A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diagnostic procedure
Assignee: Hyland Laboratories Inc
•
Filing: 1962-08-15
•
Granted: 1965-03-02
•
Expires: 1982-08-15
Abstract
No abstract record available.
Inventors
- 👤 Fisk Roy Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:46
CPC Classifications
C; C07; C07K; C07K16/00; C07K16/18; C07K16/26; G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/74; G01N33/76; Y; Y10; Y10S; Y10S436/00; Y10S436/811; Y10S436/813; Y10S436/814; Y10S436/815; Y10S436/817; Y10S436/818
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) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |