Patent US3038900A successfully refreshed from Google Patents.
US3038900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluorine-substituted hydro-
Assignee: —
•
Filing: —
•
Granted: 1962-06-12
•
Expires: 1979-06-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:04
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/14; C07D251/16; C07D251/20; C07D251/24; Y; Y10; Y10S; Y10S149/00; Y10S149/119
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
13 words
A FLUORINATED 1,2,5-TRIAZINE SELECTED FROM THE GROUP CONSISTING OF COMPOUND OF THE FORMULAE
Claim 2
Dependent Claim
13 words
A FLUORINATED 1,2,5-TRIAZINE SELECTED FROM THE GROUP CONSISTING OF COMPOUND OF THE FORMULAE
Claim 3
Dependent Claim
17 words
THE PROCESS FOR PREPARING A FLUIRINATED 1,3M5-TRIAZINE SELECTED FROM THE GROUP CONSISTING OF COMPOUNDS OF THE FORMULAE
Claim 4
Dependent Claim
17 words
THE PROCESS FOR PREPARING A FLUIRINATED 1,3M5-TRIAZINE SELECTED FROM THE GROUP CONSISTING OF COMPOUNDS OF THE FORMULAE
References Cited (Backward Citations)
US2777847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |