US3240567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prepackaging of granular material and methods
Assignee: Foregger Co Inc
•
Filing: 1962-04-02
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Granted: 1966-03-15
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Expires: 1982-04-02
Abstract
No abstract record available.
Inventors
- 👤 Caparreli Frederick
- 👤 Waldemar A Ayres
- 👤 Pardee Munson Hackett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:16
CPC Classifications
A; A62; A62B; A62B19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A PACKAGE OF GRANULAR SODA LIME FOR USE IN ANESTHESIOLOGY WHICH COMPRISES, A CONTAINER GENERALLY IN THE FORM OF A CUP HAVING A BOTTOM, A SIDE WALL AND AN OPEN MOUTH AT THE END OF SAID SIDE WALL OPPOSITE SAID BOTTOM, A COVER EXTENDING ACROSS AND CLOSING SAID OPEN MOUTH, GRANULES OF SODA LIME SUBSTANTIALLY FREE OF SODA LIME DUST TIGHTLY PACKED WITHIN SAID CONTAINER TO SUBSTANTIALLY PRECLUDE MOVEMENT OF SAID GRANULES WITH RESPECT TO EACH OTHER, GROUPS OF SAID SODA LIME GRANULES BEING SECURED TOGETHER SUBSTANTIALLY IN THE FORM OF SPHERES, AND SAID BOTTOM AND SAID COVER FORMED WITH PERFORATIONS THERETHROUGH ABOUT THE CENTERS THEREOF.
Claim 2
Dependent Claim
106 words
A PACKAGE OF GRANULAR SODA LIME FOR USE IN ANESTHESIOLOGY WHICH COMPRISES, A CONTAINER GENERALLY IN THE FORM OF A CUP HAVING A BOTTOM, A SIDE WALL AND AN OPEN MOUTH AT THE END OF SAID SIDE WALL OPPOSITE SAID BOTTOM, A COVER EXTENDING ACROSS AND CLOSING SAID OPEN MOUTH, GRANULES OF SODA LIME SUBSTANTIALLY FREE OF SODA LIME DUST TIGHTLY PACKED WITHIN SAID CONTAINER TO SUBSTANTIALLY PRECLUDE MOVEMENT OF SAID GRANULES WITH RESPECT TO EACH OTHER, GROUPS OF SAID SODA LIME GRANULES BEING SECURED TOGETHER SUBSTANTIALLY IN THE FORM OF SPHERES, AND SAID BOTTOM AND SAID COVER FORMED WITH PERFORATIONS THERETHROUGH ABOUT THE CENTERS THEREOF.
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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |