US2689198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for removing paint from painted articles
Assignee: Lyon Inc
•
Filing: 1948-11-10
•
Granted: 1954-09-14
•
Expires: 1968-11-10
Abstract
No abstract record available.
Inventors
- 👤 John S Judd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:55
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/24; B44D3/006; B44D3/16; C; C09; C09D; C09D9/00; C09D9/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
THE METHOD OF REMOVING PAINT FROM A PAINTED OBJECT WHICH COMPRISES IMMERSING SAID OBJECT IN A BODY OF COLD LIQUID PAINT SOLVENT, SPRAYING THE OBJECT WITH COLD LIQUID PAINT SOLVENT IN A SPRAYING ZONE, PASSING THE SPRAYED OBJECT INTO A SECOND LIQUID BODY OF COLD PAINT SOLVENT, PASSING THE OBJECT FROM SAID SECOND BODY INTO A VAPOR ZONE, CONTACTING SAID OBJECT WITH HEATED VAPORS OF SAID SOLVENT IN SAID VAPOR ZONE TO HEAT
Claim 2
Independent Claim
73 words
THE METHOD OF REMOVING PAINT FROM A PAINTED OBJECT WHICH COMPRISES IMMERSING SAID OBJECT IN A BODY OF COLD LIQUID PAINT SOLVENT, SPRAYING THE OBJECT WITH COLD LIQUID PAINT SOLVENT IN A SPRAYING ZONE, PASSING THE SPRAYED OBJECT INTO A SECOND LIQUID BODY OF COLD PAINT SOLVENT, PASSING THE OBJECT FROM SAID SECOND BODY INTO A VAPOR ZONE, CONTACTING SAID OBJECT WITH HEATED VAPORS OF SAID SOLVENT IN SAID VAPOR ZONE TO HEAT
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-13 | 1958-03-15 | 1958-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-13 | 1962-03-15 | 1962-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-13 | 1966-03-15 | 1966-09-14 | $7700.00 | Window Closed / Lapsed |