Patent US2510120A successfully refreshed from Google Patents.
US2510120A
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Assignee: Individual
•
Filing: 1946-05-31
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Granted: 1950-06-06
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Expires: 1966-05-31
Abstract
No abstract record available.
Inventors
- 👤 Russell J Leander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:25
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/21; C09J2301/00; C09J2301/20; C09J2301/204; C09J2400/00; C09J2400/20; C09J2400/28; C09J2400/283; Y; Y10; Y10S; Y10S206/00; Y10S206/813; Y10S215/00; Y10S215/02; Y10S24/00; Y10S24/11; Y10T; Y10T428/00; Y10T428/24; Y10T428/24752; Y10T428/24769; Y10T428/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
AN ADHESIVE PROTECTING SHEET APPLICABLE AND REMOVABLE IN LARGE AREAS, AND COMPRISING A RUBBER BASE PRESSURE SENSITIVE ADHESIVE SURFACE HAVING ALTERNATE ROWS OF PRESSURE SENSITIVE ADHESIVE AND ROWS FREE FROM ADHESIVE, THE ADHESIVE ROWS BEING WIDER THAN THE ROWS FREE FROM THE ADHESIVE.
Claim 2
Dependent Claim
43 words
AN ADHESIVE PROTECTING SHEET APPLICABLE AND REMOVABLE IN LARGE AREAS, AND COMPRISING A RUBBER BASE PRESSURE SENSITIVE ADHESIVE SURFACE HAVING ALTERNATE ROWS OF PRESSURE SENSITIVE ADHESIVE AND ROWS FREE FROM ADHESIVE, THE ADHESIVE ROWS BEING WIDER THAN THE ROWS FREE FROM THE ADHESIVE.
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) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |