US2709665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Germicidal composition and method of treating fabrics therewith
Assignee: Individual
•
Filing: 1953-01-29
•
Granted: 1955-05-31
•
Expires: 1973-01-29
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Campbell
- 👤 Aubrey H Osmond
- 👤 Gordon C Hutchinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:25
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/02; A01N25/04; Y; Y10; Y10S; Y10S260/00; Y10S260/15; Y10S260/19; Y10S260/20; Y10S428/00; Y10S428/906; Y10T; Y10T442/00; Y10T442/20; Y10T442/2525
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
THE METHOD OF TREATING FABRICS, THAT COMPRISES IMMERSING THE FABRICS IN WATER, ADDING THERETO A COMPOSITION THAT COMPRISES:
Claim 2
Independent Claim
18 words
THE METHOD OF TREATING FABRICS, THAT COMPRISES IMMERSING THE FABRICS IN WATER, ADDING THERETO A COMPOSITION THAT COMPRISES:
References Cited (Backward Citations)
GB190804535A
Cited
US1515182A
Cited
US1708519A
Cited
US2176896A
Cited
US2372159A
Cited
GB663725A
Cited
US2474412A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-30 | 1958-11-29 | 1959-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-30 | 1962-11-29 | 1963-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-30 | 1966-11-29 | 1967-05-31 | $7700.00 | Window Closed / Lapsed |