Patent Assignment Abstract of Title
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Total Assignments:
11
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Patent #:
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Issue Dt:
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02/13/1990
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Application #:
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07183055
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Filing Dt:
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04/19/1988
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Inventors:
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DALE K. BEACHY, ROBERT B. DEHLS, S. HUDSON OWEN, JAMES H. SIMPSON
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Title:
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CAPPED HIGHWAY GRADE CROSSING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| HERBERT J. ZEH, JR. |
| ECKERT SEAMANS CHERIN & MELLOTT |
| 600 GRANT ST., 42ND FLOOR |
| PITTSBURGH, PA. 15219 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| HERBERT J. ZEH, JR. |
| ECKERT SEAMANS CHERIN & MELLOTT |
| 600 GRANT ST., 42ND FLOOR |
| PITTSBURGH, PA. 15219 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1700 KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| DICKIE, MCCAMEY & CHILCOTE |
| SUITE 400 |
| TWO PPG PLACE |
| PITTSBURGH, PA 15222-5402 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1700 KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| DICKIE, MCCAMEY & CHILCOTE |
| SUITE 400 |
| TWO PPG PLACE |
| PITTSBURGH, PA 15222-5402 |
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Assignment:
5
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| MELLON SQUARE |
| AS AGENT |
| PITTSBURGH, PENNSYLVANIA 15230 |
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| REED SMITH SHAW & MCCLAY |
| 435 SIXTH AVE. |
| PITTSBURGH, PA 15219-1886 |
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Assignment:
6
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JANUARY 26, 1989
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| HERBERT J. ZEH, JR. |
| ECKERT SEAMANS CHERIN & MELLOTT |
| 600 GRANT ST., 42ND FLOOR |
| PITTSBURGH, PA. 15219 |
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Assignment:
7
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1700 KOPPERS BLDG. |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| HERBERT J. ZEH, JR. |
| ECKERT SEAMANS CHERIN & MELLOTT |
| 600 GRANT ST., 42ND FLOOR |
| PITTSBURGH, PA. 15219 |
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Assignment:
8
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| HENRY E. BARTONY, JR. |
| REED SMITH SHAW & MCCLAY |
| P.O. BOX 2009 |
| 435 SIXTH AVENUE |
| PITTSBURGH, PA 15230 |
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Assignment:
9
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| ROOM 4401 |
| ONE MELLON BANK CENTER |
| PITTSBURGH, PENNSYLVANIA 15258 |
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| NATIONAL CODE CORPORATION |
| RUBY HOU |
| 225 W. 34TH ST. |
| SUITE 2110 |
| NEW YORK, N.Y. 10122 |
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Assignment:
10
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| 249 FIFTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15222 |
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| BUCHANAN INGERSOL, P.C. |
| MICHAEL L. DENVER |
| 301 GRANT STREET, 20TH FLOOR |
| PITTSBURGH, PA 15219 |
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Assignment:
11
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TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS AND TRADEMARKS
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| 436 SEVENTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| DUANE A. STEWART III |
| 301 GRANT STREET |
| 20TH FLOOR |
| PITTSBURGH, PA 15219 |
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