Patent US2848348A successfully refreshed from Google Patents.
US2848348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temporary identification laundry marking system
Assignee: NAT MARKING MACH CO
•
Filing: 1956-04-18
•
Granted: 1958-08-19
•
Expires: 1976-04-18
Abstract
No abstract record available.
Inventors
- 👤 Edward A Mccafferty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:53
CPC Classifications
G; G09; G09F; G09F3/00; C; C09; C09K; C09K11/00; C09K11/02; D; D06; D06F; D06F93/00; D06F93/005; D06P; D06P5/00; D06P5/13; D06P5/138
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
THE METHOD OF PROVIDING TEMPORARY LAUNDRY INDENTIFICATION OF TEXTILE ARTICLES BY USE OF A QUENCHABLE MARKING LIQUID CONTAINING A METALLIC OXIDE FLUORESCENT PHOSPHOR WHICH COMPRISES APPLYING A WEAK VOLATILE ORGANIC ACID TO THE MARKS REMAINING ON THE ARTICLES FROM A PREVIOUS LAUNDERING OPERATION TO REACT THEREWITH AND OBLITERATE WITH MARKS, AND APPLYING TO EACH OF THE ARTICLES A NEW MARK OF METALLIC OXIDE FLUORESCENT PHOSPHOR THAT IS CAPABLE OF BEING REACTED WITH A WEAK VOLATILE ORGANIC ACID TO BE OBLITERATED THEREBY.
Claim 2
Independent Claim
81 words
THE METHOD OF PROVIDING TEMPORARY LAUNDRY INDENTIFICATION OF TEXTILE ARTICLES BY USE OF A QUENCHABLE MARKING LIQUID CONTAINING A METALLIC OXIDE FLUORESCENT PHOSPHOR WHICH COMPRISES APPLYING A WEAK VOLATILE ORGANIC ACID TO THE MARKS REMAINING ON THE ARTICLES FROM A PREVIOUS LAUNDERING OPERATION TO REACT THEREWITH AND OBLITERATE WITH MARKS, AND APPLYING TO EACH OF THE ARTICLES A NEW MARK OF METALLIC OXIDE FLUORESCENT PHOSPHOR THAT IS CAPABLE OF BEING REACTED WITH A WEAK VOLATILE ORGANIC ACID TO BE OBLITERATED THEREBY.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |