US2500107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agent for removal of adhesive tape and similar gummy and tacky substances
Assignee: A S ALOE Co
•
Filing: 1947-03-31
•
Granted: 1950-03-07
•
Expires: 1967-03-31
Abstract
No abstract record available.
Inventors
- 👤 Theodore E Weichselbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:35
CPC Classifications
A; A61; A61L; A61L15/00; A61L15/16; A61L15/42; A61L15/58; Y; Y10; Y10T; Y10T156/00; Y10T156/11; Y10T156/1111; Y10T156/1116
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
AN AGENT FOR LOOSENING ADHESIVE TAPE AND SIMILAR GUMMY SUBSTANCES CONSISTING ESSENTIALLY OF:
Claim 2
Dependent Claim
13 words
AN AGENT FOR LOOSENING ADHESIVE TAPE AND SIMILAR GUMMY SUBSTANCES CONSISTING ESSENTIALLY OF:
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) | 1953-03-06 | 1953-09-05 | 1954-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-06 | 1957-09-05 | 1958-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-06 | 1961-09-05 | 1962-03-07 | $7700.00 | Window Closed / Lapsed |