US3190192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method of connecting overlapped layers of corrugated fibre board
Assignee: ABC Packaging Machine Corp
•
Filing: 1961-09-19
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Granted: 1965-06-22
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Expires: 1981-09-19
Abstract
No abstract record available.
Inventors
- 👤 Morris P Neal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:32
CPC Classifications
B; B31; B31F; B31F5/00; B31F5/02; B31F5/027; B65; B65D; B65D5/00; B65D5/42; B65D5/4279
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
IN A METHOD OF JOINING TWO PLIES OF CORRUGATED FIBRE BOARD, EACH PLY HAVING AN OUTER LINER, AN INNER LINER AND A CORRUGATING MEDIUM THEREBETWEEN, THE STEPS OF OVERLAPPING SAID PLIES SUCH THAT THE INNER LINER OF ONE PLY IS CONTIGUOUS WITH THE OUTER LINER OF THE OTHER PLY, RESPECTIVELY CREATING REGISTERING TABS FORM PORTIONS OF AND JOINED TO SAID INNER LINER OF SAID ONE PLY AND SAID OUTER LINER OF
Claim 2
Dependent Claim
71 words
IN A METHOD OF JOINING TWO PLIES OF CORRUGATED FIBRE BOARD, EACH PLY HAVING AN OUTER LINER, AN INNER LINER AND A CORRUGATING MEDIUM THEREBETWEEN, THE STEPS OF OVERLAPPING SAID PLIES SUCH THAT THE INNER LINER OF ONE PLY IS CONTIGUOUS WITH THE OUTER LINER OF THE OTHER PLY, RESPECTIVELY CREATING REGISTERING TABS FORM PORTIONS OF AND JOINED TO SAID INNER LINER OF SAID ONE PLY AND SAID OUTER LINER OF
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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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |