US3014075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polymeric organoborines
Assignee: EIDP Inc
•
Filing: 1959-10-14
•
Granted: 1961-12-19
•
Expires: 1979-10-14
Abstract
No abstract record available.
Inventors
- 👤 Klaus A Saegebarth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:29
CPC Classifications
C; C08; C08G; C08G79/00; C08G79/08; C07; C07C; C07C29/00; C07C29/48; C07C29/50; C07C29/54
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
AN ORGANOBORINE POLYMER CONSISTING ESSENTIALLY OF A PLURALITY OF UNITS HAVING THE STRUCTURE
Claim 2
Dependent Claim
13 words
AN ORGANOBORINE POLYMER CONSISTING ESSENTIALLY OF A PLURALITY OF UNITS HAVING THE STRUCTURE
References Cited (Backward Citations)
US2925437A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |