US3016134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental amalgam package
Assignee: Individual
•
Filing: 1959-07-01
•
Granted: 1962-01-09
•
Expires: 1979-07-01
Abstract
No abstract record available.
Inventors
- 👤 Borsuk Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:33
CPC Classifications
A; A61; A61J; A61J3/00; A61J3/07; A61C; A61C5/00; A61C5/60; A61C5/68
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
106 words
A CONTAINER FOR MERCURY FOR USE IN AN AMALGAM COMPRISING A READILY FRANGIBLE RIGID SHELL CONSTRUCTED OF FORMING THE SHELL WHEREBY THE INTERNAL VOLUME MAY BE ALLOY FILINGS AND CAPABLE OF BEING INTERMINGLED WITH LIQUID MERCURY AND FORMING AN AMALGAM, SAID SHELL RETAINING ITS SHAPE DURING NORMAL HANDLING AND PACTAGING THEREOF SAID INCLUDING AN INTERNAL VOLUME ENCLOSED BY THE SHELL PROPORTIONATE TO THE QUANTITY OF ALLOY FILINGS EMPLOYED IN FILLED WITH MERCURY TO EXCLUDE AIR THEREFROM AND ALSO TO AUTOMATICALLY MEASURE THE QUANTITY OF MERCURY SO THAT THE QUANTITY OF MERCURY WILL BE PROPORTIONATE TO THE QUANTITY OF ALLOY FILINGS SO THAT THE MERCURY AND ALLOY
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |