US3479142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Volume-adjustable conduit for liquid analysis apparatus
Assignee: Technicon Corp
•
Filing: 1966-10-13
•
Granted: 1969-11-18
•
Expires: 1986-10-13
Abstract
No abstract record available.
Inventors
- 👤 Jack Isreeli
- 👤 Leonard T Skeggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:19
CPC Classifications
G; G01; G01N; G01N35/00; G01N35/08; Y; Y10; Y10T; Y10T436/00; Y10T436/11; Y10T436/117497; Y10T436/118339; Y10T436/14; Y10T436/142222; Y10T436/143333; Y10T436/144444; Y10T436/17; Y10T436/171538; Y10T436/19; Y10T436/193333
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2797149A
Cited
US3316935A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |