PTO Wrapper PDF
Dossier Espace Google
Patent
   D971967
Priority
Feb 13 2020
Filed
Aug 12 2020
Issued
Dec 06 2022
Expiry
Dec 06 2037
Inventors
Lichtnecke…
Assg.orig
VISCOTEC P…
Assg.curr
VISCOTEC P…
Entity
unknown
Referenced by
2
References
15
Maint.:
n/a
The ornamental design for a metering pump, as shown and described.

1. Metering pump

1.1: Perspective

1.2: Front

1.3: Back

1.4: Top

1.5: Bottom

1.6: Right

1.7: Left

The broken lines shown in the drawings form no part of the claimed design.
INVENTORS:

Lichtnecker, Raphael, Schulz, Angelo, Kelsch, Horst

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER1915,
ER9637,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D691178, Jul 02 2012 DOSATRON INTERNATIONAL Part of a metering pump
D691179, Jul 02 2012 DOSATRON INTERNATIONAL Metering pump
D725679, Apr 09 2014 DOSATRON INTERNATIONAL Metering pump
D729848, Apr 09 2014 DOSATRON INTERNATIONAL Metering pump
D769943, Jun 18 2015 DOSATRON INTERNATIONAL Metering pump
D850489, Aug 16 2017 DOSATRON INTERNATIONAL Metering pump
D851130, Aug 16 2017 DOSATRON INTERNATIONAL Metering pump
D858581, Aug 16 2017 DOSATRON INTERNATIONAL Metering pump
D864252, Aug 16 2017 DOSATRON INTERNATIONAL Metering pump
D933714, May 30 2019 MIXTRON S R L Metering pump
EP2022571,
EP2026044,
EP2213835,
EP2532833,
EP3613497,
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 12 2020VISCOTEC PUMPEN—UND DOSIERTECHNIK GMBH(assignment on the face of the patent)
May 10 2021KELSCH, HORSTVISCOTEC PUMPEN- UND DOSIERTECHNIK GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566070395 pdf
May 11 2021LICHTNECKER, RAPHAELVISCOTEC PUMPEN- UND DOSIERTECHNIK GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566070395 pdf
May 11 2021SCHULZ, ANGELOVISCOTEC PUMPEN- UND DOSIERTECHNIK GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566070395 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule