Patent US4626797A successfully refreshed from Google Patents.
Patent US3274038A successfully refreshed from Google Patents.
US3274038A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing device
Assignee: Individual
•
Filing: 1963-01-14
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Granted: 1966-09-20
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Expires: 1983-01-14
Abstract
No abstract record available.
Inventors
- 👤 Andrew B Karn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:41
CPC Classifications
B; B65; B65H; B65H37/00; B65H37/002; B65H37/005; B65H37/007; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1788; Y10T156/1795; Y10T156/19; Y10T156/1994
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A METHOD OF DISPENSING A RELEASE-TYPE PRESSURESENSITIVE ADHESIVE FROM A ROLL OF TAPE INCLUDING A WASTE LINER AND A RELEASE-TYPE PRESSURE-SENSITIVE ADHESIVE RELEASABLY MOUNTED ON AND RADIALLY OUTWARD OF THE LINER WITH RESPECT TO CONTIGUOUS PORTIONS THEREOF IN THE ROLL, COMPRISING WITHDRAWING A LEAD PORTION OF SAID TAPE; PRESSING SAID TAPE AGAINST A SURFACE ZONE AND ADVANCING SAID ROLL RELATIVE TO A SURFACE TO APPLY THE ADHESIVE THERETO AND SEPARATE IT FROM SAID WASTE LINER; PASSING SAID WASTE LINER AT LEAST PARTIALLY AROUND AND IN OVERLYING RELATION TO AND IN ENGAGEMENT AND DRIVING RELATION WITH A CIRCUMFERENTIAL PORTION OF THE ROLL, PASSING SAID WASTE LINER
Claim 2
Independent Claim
105 words
A METHOD OF DISPENSING A RELEASE-TYPE PRESSURESENSITIVE ADHESIVE FROM A ROLL OF TAPE INCLUDING A WASTE LINER AND A RELEASE-TYPE PRESSURE-SENSITIVE ADHESIVE RELEASABLY MOUNTED ON AND RADIALLY OUTWARD OF THE LINER WITH RESPECT TO CONTIGUOUS PORTIONS THEREOF IN THE ROLL, COMPRISING WITHDRAWING A LEAD PORTION OF SAID TAPE; PRESSING SAID TAPE AGAINST A SURFACE ZONE AND ADVANCING SAID ROLL RELATIVE TO A SURFACE TO APPLY THE ADHESIVE THERETO AND SEPARATE IT FROM SAID WASTE LINER; PASSING SAID WASTE LINER AT LEAST PARTIALLY AROUND AND IN OVERLYING RELATION TO AND IN ENGAGEMENT AND DRIVING RELATION WITH A CIRCUMFERENTIAL PORTION OF THE ROLL, PASSING SAID WASTE LINER
References Cited (Backward Citations)
US2569140A
Cited
US3077919A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |