US2725335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chloroamide containing camouflage ointment
Assignee: Individual
•
Filing: 1945-11-02
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Granted: 1955-11-29
•
Expires: 1965-11-02
Abstract
No abstract record available.
Inventors
- 👤 Wilbur A Lazier
- 👤 William J Peppel
- 👤 Paul L Salzberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:33
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/46; A61K8/466; A61K47/00; A61K47/06; A61K47/22; A61K9/00; A61K9/0012; A61K9/0014; A61Q; A61Q17/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A THERAPEUTIC OINTMENT COMPRISING AN N-CHLOROAMIDE, A LIQUID VEHICLE, A THICKENING AGENT SOLUBLE IN SAID VEHICLE, A FILLER INSOLUBLE IN SAID VEHICLE, AND A CAMOUFLAGE COLORING MATERIAL CONTAINING 2,1-DINAPHTHIOINDIGO AND A POLYCHLORO COPPER PHTHALOCYANINE HAVING FROM 14 TO 16 CHLORINE ATOMS.
Claim 2
Dependent Claim
41 words
A THERAPEUTIC OINTMENT COMPRISING AN N-CHLOROAMIDE, A LIQUID VEHICLE, A THICKENING AGENT SOLUBLE IN SAID VEHICLE, A FILLER INSOLUBLE IN SAID VEHICLE, AND A CAMOUFLAGE COLORING MATERIAL CONTAINING 2,1-DINAPHTHIOINDIGO AND A POLYCHLORO COPPER PHTHALOCYANINE HAVING FROM 14 TO 16 CHLORINE ATOMS.
References Cited (Backward Citations)
US1676309A
Cited
US1947568A
Cited
US2154822A
Cited
US2214469A
Cited
US2394887A
Cited
US2221139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-28 | 1959-05-30 | 1959-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-28 | 1963-05-30 | 1963-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-28 | 1967-05-30 | 1967-11-29 | $7700.00 | Window Closed / Lapsed |