US2622055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corner mounts and method and apparatus for making same
Assignee: Papierfabrik Fleischer G M B H
•
Filing: 1951-02-23
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Granted: 1952-12-16
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Expires: 1971-02-23
Abstract
No abstract record available.
Inventors
- 👤 Lieder Bruno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:06
CPC Classifications
B; B31; B31D; B31D1/00; B31D1/0012; Y; Y10; Y10S; Y10S493/00; Y10S493/952; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1054; Y10T156/1056; Y10T156/1084; Y10T156/1087; Y10T156/12; Y10T156/1313
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
64 words
A METHOD OF MAKING POCKET TYPE CORNER MOUNTS FOR PHOTO PRINTS AND STAMPS, COMPRISING GUIDING TWO STRIPS OF SHEET MATERIAL ONE ON THE OTHER, JOINING THE TWO STRIPS OF SHEET MATERIAL ALONG A ZIG-ZAG LINE FROM ONE SIDE OF AT LEAST ONE STRIP SHEET TO THE OTHER TO FORM THE BOUNDARY LINE OF THE POCKETS, AND THEN SEPARATING THE POCKETS ALONG SAID JOINING LINE.
Claim 2
Independent Claim
64 words
A METHOD OF MAKING POCKET TYPE CORNER MOUNTS FOR PHOTO PRINTS AND STAMPS, COMPRISING GUIDING TWO STRIPS OF SHEET MATERIAL ONE ON THE OTHER, JOINING THE TWO STRIPS OF SHEET MATERIAL ALONG A ZIG-ZAG LINE FROM ONE SIDE OF AT LEAST ONE STRIP SHEET TO THE OTHER TO FORM THE BOUNDARY LINE OF THE POCKETS, AND THEN SEPARATING THE POCKETS ALONG SAID JOINING LINE.
Claim 3
Dependent Claim
35 words
PROCKET TYPE MOUNTS FOR PHOTOGRAPHS AND STAMPS, COMPRISING A STRIP OF TWO LAYERS OF MATERIAL JOINED ALONG A ZIG-ZAG PATH FROM ONE SIDE TO THE OTHER FORMING POCKETS AND SEPARATING SEAMS IN THE ZIG-ZAG PATH.
Claim 4
Dependent Claim
35 words
PROCKET TYPE MOUNTS FOR PHOTOGRAPHS AND STAMPS, COMPRISING A STRIP OF TWO LAYERS OF MATERIAL JOINED ALONG A ZIG-ZAG PATH FROM ONE SIDE TO THE OTHER FORMING POCKETS AND SEPARATING SEAMS IN THE ZIG-ZAG PATH.
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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) | 1955-12-16 | 1956-06-16 | 1956-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-16 | 1960-06-16 | 1960-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-16 | 1964-06-16 | 1964-12-16 | $7700.00 | Window Closed / Lapsed |