Patent US1548095A successfully refreshed from Google Patents.
Patent US2948004A successfully refreshed from Google Patents.
US2948004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cleaning vials and inserting a plunger into one end of each cleaned vial
Assignee: Individual
•
Filing: 1955-11-22
•
Granted: 1960-08-09
•
Expires: 1975-11-22
Abstract
No abstract record available.
Inventors
- 👤 Walter A Shields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:41
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/20; B08B9/28; B08B9/205; B65; B65B; B65B3/00; B65B3/003; B65B3/006; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US806846A
Cited
US942074A
Cited
US1602667A
Cited
US1492924A
Cited
GB391820A
Cited
DE679163C
Cited
US2359775A
Cited
US2459954A
Cited
US2549216A
Cited
US2754534A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-09 | 1964-02-08 | 1964-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-09 | 1968-02-08 | 1968-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-09 | 1972-02-08 | 1972-08-09 | $7700.00 | Window Closed / Lapsed |