Patent
   D422925
Priority
Oct 28 1998
Filed
Oct 28 1998
Issued
Apr 18 2000
Expiry
Apr 18 2014
Assg.orig
Entity
unknown
35
11
n/a
The ornamental design for a chromatograph, as shown and described.

FIG. 1 is a perspective view of chromatograph, showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a right side elevational view; and,

FIG. 7 is a left side elevational view.

Wilson, William H., Walsh, George P., Brown, Roger A., Rhodes, Robert P., Glaser, Michael David, Price, Thomas E., Baker, James Ward, Mason, Ellen F., Przybylski, Thomas M.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 1998GLASER, MICHAEL DAVIDHewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
May 20 1998Hewlett-Packard CompanyHewlett-Packard CompanyMERGER SEE DOCUMENT FOR DETAILS 0107590049 pdf
Oct 28 1998Hewlett-Packard Company(assignment on the face of the patent)
Nov 23 1998MASON, ELLEN F Hewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 03 1998WALSH, GEORGE P Hewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 03 1998PRZYBYLSKI, THOMAS M Hewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 04 1998BROWN, ROGER A Hewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 10 1998BAKER, JAMES WARDHewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 14 1998PRICE, THOMAS E Hewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 17 1998RHODES, ROBERT P Hewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Dec 22 1998WILSON, WILLIAM HHewlett-Packard CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099790187 pdf
Nov 01 1999Hewlett-Packard CompanyAgilent Technologies IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109770540 pdf
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