Serial Number:
75266859
Mark:
GRAHAM VACUUM AND HEAT TRANSFER
Status:
Cancelled-Section 8
Status Date:
10-29-2021
Filing Date:
Registration Number:
2171070
Registration Date:
07-07-1998
liquid ring vacuum pumps steam surface condensers, indirect contact vacuum condensers, direct contact barometric vacuum condensers, air cooled condensers, steam jet ejectors, organic motivated ejectors, vacuum deaerators, and desuperheaters, all for use in steam generation and condensation applications; shell and tube heat exchangers, air cooled heat exchangers, plate heat exchangers, heliflow heat exchangers, instantaneous water heaters, fume scrubbers, steam vacuum refrigeration units and steam relief valves
Mark Description:
N/A
Class:
Apparatus for lighting
Type of Mark:
Trademark
Published for Opposition Date:
04-14-1998
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
HARTER SECREST & EMERY LLP
Correspondent Name:
