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Patent
   D776360
Priority
May 12 2015
Filed
May 12 2015
Issued
Jan 10 2017
Expiry
Jan 10 2031
Inventors
Patel, Nis…
Assg.orig
Illinois T…
Assg.curr
Illinois T…
Entity
unknown
Referenced by
3
References
66
Maint.:
n/a
We claim the ornamental design for a protective helmet, as shown and described.

FIG. 1 is a top, front perspective view of a protective helmet.

FIG. 2 is a front view of the protective helmet shown in FIG. 1.

FIG. 3 is a left side view of the protective helmet shown in FIG. 1.

FIG. 4 is a right side view of the protective helmet shown in FIG. 1; and,

FIG. 5 is a top view of the protective helmet shown in FIG. 1.

Portions of the protective helmet and any exemplary environment shown in broken lines are for illustrative purposes only and form no part of the claimed design.
INVENTORS:

Patel, Nishank R., Sommers, Eric T., Petre, Samuel B., Gardner, William P., Lowney, Stephanie J., Podell, Robert A., Mehnert, John Clayton

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D812314, Nov 09 2015 BOLLE INC Helmet
D888229, Nov 15 2017 Honeywell International Inc. Powered air purifying respirator with mohawk headpiece
D908288, Nov 09 2015 BOLLE BRANDS INC Helmet
THIS PATENT REFERENCES THESE PATENTS:
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ASSIGNMENT RECORDS    Assignment records on the USPTO
////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 2015SOMMERS, ERIC T Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
May 04 2015GARDNER, WILLIAM P Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
May 04 2015LOWNEY, STEPHANIE J Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
May 11 2015PETRE, SAMUEL B Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
May 12 2015Illinois Tool Works Inc.(assignment on the face of the patent)
May 12 2015PATEL, NISHANK R Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
May 15 2015PODELL, ROBERT A Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
May 15 2015MEHNERT, JOHN CLAYTONIllinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368980776 pdf
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