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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v1.9

Summary

Query: Party Name contains all words: PENNWELL CORPORATION
Number of results: 10

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
85155168
03/23/2011
PENNWELL CORPORATION
Mark: UNCONVENTIONAL OIL & GAS INTERNATIONAL S#:85155168
EOG Resources, Inc.
76585349
12/14/2005
PENNWELL CORPORATION
Mark: TEAR DOWN S#:76585349
92031493
12/07/2000
OPEN UNIVERSITY
Mark: KMI S#:74732004 R#:2317426
PENNWELL CORPORATION
Mark: KMI S#:75884553
76585537
09/30/2005
PENNWELL CORPORATION
Mark: MULTIPHASE PUMPING AND TECHNOLOGIES S#:76585537
Alstom
76529739
01/02/2004
PennWell Corporation
Mark: PENNENERGY DATA S#:76529739
ENTERPRISE RENT-A-CAR COMPANY
92042600
10/22/2003
Gas Research Institute
Mark: POWER GEN SOLUTIONS S#:75396789 R#:2211111
PENNWELL CORPORATION
91116678
10/18/1999
PENNWELL CORPORATION
Mark: COLOMBIA OIL & GAS (COG) S#:75528401
COLUMBIA ENERGY GROUP
Mark: COLUMBIA GAS SYSTEM S#:73088389 R#:1070429
92030705
01/11/2000
CD-ROM TECHNOLOGIES, INC.
Mark: MAPVIEW S#:75018144 R#:2026809
PENNWELL CORPORATION
Mark: MAPVIEW S#:75462611
92029437
09/22/1999
THE POWER GENERATION COMPANY LIMITED
Mark: POWERGEN S#:74802172 R#:2019046
PENNWELL CORPORATION
Mark: POWER-GEN S#:74017175
91115475
06/22/1999
POWERGEN LIMITED
Mark: POWERGEN S#:73794956
PENNWELL CORPORATION

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