US3276148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Model for atomic forms
Assignee: Individual
•
Filing: 1964-01-31
•
Granted: 1966-10-04
•
Expires: 1984-01-31
Abstract
No abstract record available.
Inventors
- 👤 Kenneth D Snelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:44
CPC Classifications
G; G09; G09B; G09B23/00; G09B23/26; Y; Y10; Y10S; Y10S52/00; Y10S52/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A MODEL FOR ATOMIC FORMS COMPRISING A PLURALITY OF SUBSTANTIALLY IDENTICAL CIRCULAR DISC MAGNETS POLARIZED ON OPPOSITE FACES AND ARRANGED IN A GROUP DEFINING THE BOUNDARY OF A SPHERE WITH EACH MAGNET MAKING EDGE CONTACT WITH AT LEAST TWO OTHER MAGNETS AND HAVING ITS OUTWARDLY EXPOSED SURFACE OF POLARITY OPPOSITE THAT OF EACH CONTACTING MAGNET.
Claim 2
Dependent Claim
55 words
A MODEL FOR ATOMIC FORMS COMPRISING A PLURALITY OF SUBSTANTIALLY IDENTICAL CIRCULAR DISC MAGNETS POLARIZED ON OPPOSITE FACES AND ARRANGED IN A GROUP DEFINING THE BOUNDARY OF A SPHERE WITH EACH MAGNET MAKING EDGE CONTACT WITH AT LEAST TWO OTHER MAGNETS AND HAVING ITS OUTWARDLY EXPOSED SURFACE OF POLARITY OPPOSITE THAT OF EACH CONTACTING MAGNET.
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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |