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The ornamental design for a disposable respirator, as shown and described. |
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FIG. 1 is a side perspective view of a disposable respirator showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a side elevation view thereof, the opposite side being a mirror image of that shown;
FIG. 4 is a rear elevation view thereof; and
FIG. 5 is a top plan view thereof.
Zdrok, Joseph Z., Krusas, James J., Maisano, Joseph A.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 08 1984 | ZDROK, JOSEPH Z | AMERICAN OPTICAL CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004232 | /0400 | |
| Feb 08 1984 | MAISANO, JOSEPH A | AMERICAN OPTICAL CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004232 | /0400 | |
| Feb 08 1984 | KRUSAS, JAMES J | AMERICAN OPTICAL CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004232 | /0400 | |
| Feb 17 1984 | American Optical Corporation | (assignment on the face of the patent) | / | |||
| May 27 1988 | RADIAC ABRASIVES WEST INC | IRVING TRUST COMPANY | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004918 | /0235 | |
| May 27 1988 | RADIAC ABRASIVES EAST INC | IRVING TRUST COMPANY | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004918 | /0235 | |
| May 27 1988 | American Optical Corporation | IRVING TRUST COMPANY | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004918 | /0235 | |
| Apr 06 1990 | American Optical Corporation | AO, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005274 | /0156 | |
| Apr 13 1990 | BANK OF NEW YORK, THE FORMERLY KNOWN AS IRVING TRUST COMPANY | American Optical Corporation | RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 005535 | /0035 | |
| Apr 13 1990 | BANK OF NEW YORK, THE FORMERLY KNOWN AS IRVING TRUST COMPANY | RADIAC ABRASIVES EAST INC | RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 005535 | /0035 | |
| Apr 13 1990 | BANK OF NEW YORK, THE FORMERLY KNOWN AS IRVING TRUST COMPANY | RADIAC ABRASIVES WEST INC | RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 005535 | /0035 | |
| May 15 1990 | AO, INC | Cabot Safety Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005535 | /0024 | |
| Jul 11 1995 | Cabot Safety Intermediate Corporation | Bankers Trust Company | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 007570 | /0516 | |
| Jul 11 1995 | Cabot Safety Corporation | Cabot Safety Intermediate Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007570 | /0220 |
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