Patent
   D921858
Priority
Feb 11 2019
Filed
Oct 20 2020
Issued
Jun 08 2021
Expiry
Jun 08 2036
Assg.orig
Entity
unknown
7
149
n/a
We claim the ornamental design of a perforating gun and alignment assembly, as shown and described.

FIG. 1 is a front, top perspective view of a perforating gun and alignment assembly showing an embodiment of our new design;

FIG. 2 is a front, bottom perspective view of the perforating gun and alignment assembly of FIG. 1;

FIG. 3 is a front elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 4 is a rear elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 5 is a left-side elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 6 is a right-side elevated view of the perforating gun and alignment assembly of FIG. 1;

FIG. 7 is a top plan view of the perforating gun and alignment assembly of FIG. 1; and,

FIG. 8 is a bottom plan view of the perforating gun and alignment assembly of FIG. 1.

The broken lines consisting of dashes show an environment that forms no part of the claimed design.

Scharf, Thilo, Eitschberger, Christian, Burmeister, Gernot Uwe

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Oct 19 2020EITSCHBERGER, CHRISTIANDynaEnergetics Europe GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541400615 pdf
Oct 19 2020SCHARF, THILODynaEnergetics Europe GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541400615 pdf
Oct 19 2020BURMEISTER, GERNOT UWEDYNAENERGETICS US, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541800176 pdf
Oct 20 2020DynaEnergetics Europe GmbH(assignment on the face of the patent)
Oct 21 2020DYNAENERGETICS US, INC DynaEnergetics Europe GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541400536 pdf
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