US3038924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bis(dimethylamido)pentachlorophenylphosphate and the thiolophenyl phosphate derivative thereof
Assignee: US Philips Corp
•
Filing: 1959-02-16
•
Granted: 1962-06-12
•
Expires: 1979-02-16
Abstract
No abstract record available.
Inventors
- 👤 Schoot Cornelis Johannes
- 👤 Koopmans Marinus Johannes
- 👤 Bos Bernardus Gerhardus Va Den
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:58
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/22; C07F9/24; C07F9/2404; C07F9/242
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF BIS (DIMETHYLAMIDO) PENTACHLOROTHIOLOPHENYLPHOSPHATE AND BIS (DIMETHYLAMIDO) PENTACHLOROPHENYLPHOSPHATE.
Claim 2
Dependent Claim
15 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF BIS (DIMETHYLAMIDO) PENTACHLOROTHIOLOPHENYLPHOSPHATE AND BIS (DIMETHYLAMIDO) PENTACHLOROPHENYLPHOSPHATE.
References Cited (Backward Citations)
GB605268A
Cited
US2642406A
Cited
US2552538A
Cited
US2579434A
Cited
US2611729A
Cited
US2818406A
Cited
US2881201A
Cited
US2855426A
Cited
US2832745A
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 |