US3255679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making snap-out manifold
Assignee: Individual
•
Filing: 1964-11-30
•
Granted: 1966-06-14
•
Expires: 1984-11-30
Abstract
No abstract record available.
Inventors
- 👤 Eckels Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:10
CPC Classifications
B; B42; B42C; B42C3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
THE METHOD OF SIMULTANEOUSLY PRODUCING A PLURALITY OF MANIFOLD SETS COMPRISING THE STEPS OF: FEEDING A PLURALITY OF CONTINOUS WEBS OF PRINTED PAPER STOCK IN THE 9-20 POUND WEIGHT RANGE AND AT LEAST ONE CONTINUOUS WEB OF CARBON PAPER STOCK INTO A COLLATING APPARATUS SUCH THAT THE CARBON PAPER STOCK IS INTERPOSED BETWEEN THE WEBS OF PAPER STOCK; LONGITUDINALLY PERFORATING EACH OF THE WEBS OF PAPER STOCK; STOCK AND CARBON PAPER STOCK WITH AT LEAST TWO CONTINUOUS LINES OF PERFORATIONS; APPLYING AN ADHESIVE MATERIAL TO PREDETERMINED PORTIONS OF AT LEAST ONE OF THE WEBS OF PAPER STOCK AND CARBON PAPER STOCK;
Claim 2
Independent Claim
101 words
THE METHOD OF SIMULTANEOUSLY PRODUCING A PLURALITY OF MANIFOLD SETS COMPRISING THE STEPS OF: FEEDING A PLURALITY OF CONTINOUS WEBS OF PRINTED PAPER STOCK IN THE 9-20 POUND WEIGHT RANGE AND AT LEAST ONE CONTINUOUS WEB OF CARBON PAPER STOCK INTO A COLLATING APPARATUS SUCH THAT THE CARBON PAPER STOCK IS INTERPOSED BETWEEN THE WEBS OF PAPER STOCK; LONGITUDINALLY PERFORATING EACH OF THE WEBS OF PAPER STOCK; STOCK AND CARBON PAPER STOCK WITH AT LEAST TWO CONTINUOUS LINES OF PERFORATIONS; APPLYING AN ADHESIVE MATERIAL TO PREDETERMINED PORTIONS OF AT LEAST ONE OF THE WEBS OF PAPER STOCK AND CARBON PAPER STOCK;
References Cited (Backward Citations)
GB477783A
Cited
US2255777A
Cited
US2518010A
Cited
US2539755A
Cited
US3081111A
Cited
US3022094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |