392 trademarks were found for owners matching the name PENNWELL CORPORATION.
#Classstatus
301 S:75885667
M:FIBERREF
O:PENNWELL CORPORATION 		38 Dead
302 S:75885668
M:FIBERGLOBE
O:PENNWELL CORPORATION 		35 Dead
303 S:75885665
M:PENNWELL
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION 		9, 16, 41, 42 Registered
304 S:75883516
M:METROLOGY 2000
O:PENNWELL CORPORATION 		16, 35 Dead
305 S:75871329
M:OEM INTEGRATOR
O:PENNWELL CORPORATION 		16 Dead
306 S:75859067
M:PENNWELL CONFERENCES INTERNATIONAL
O:PENNWELL CORPORATION 		42 Dead
307 S:75843708
M:THE PENNPOINTER
O:PENNWELL CORPORATION 		16 Dead
308 S:75838741
M:DENTAL GRADUATE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION 		16 Dead
309 S:75838164
M:DEWS
O:PENNWELL CORPORATION 		9, 16, 35, 41, 42 Dead
310 S:75838165
M:PENNPOINT
O:PENNWELL CORPORATION 		9, 16, 35, 36, 37, 39, 40, 41, 42 Dead
311 S:75838166
M:PENNQUEST
O:PENNWELL CORPORATION 		9, 16, 35, 36, 37, 39, 40, 41, 42 Dead
312 S:75838167
M:PENNGRID
O:PENNWELL CORPORATION 		9, 16, 35, 36, 37, 39, 40, 41, 42 Dead
313 S:75838168
M:PENNPOINT
O:PENNWELL CORPORATION 		9, 16, 35, 36, 37, 39, 40, 41, 42 Dead
314 S:75838169
M:
O:PENNWELL CORPORATION 		9, 16, 35, 36, 37, 39, 40, 41, 42 Dead
315 S:75803027
M:GEONETIX
O:PENNWELL CORPORATION 		35 Dead
316 S:75803045
M:COSMETIC DENTISTRY
O:PENNWELL CORPORATION 		35 Dead
317 S:75803046
M:DEWS
O:PENNWELL CORPORATION 		42 Dead
318 S:75762027
M:PENNNET
O:PENNWELL CORPORATION 		35 Dead
319 S:75762028
M:UTILITY AUTOMATION INTERNATIONAL
O:PENNWELL CORPORATION 		16 Dead
320 S:75762029
M:WEAVING A WEB TO CATCH THE WIND
O:PENNWELL CORPORATION 		35 Dead
321 S:75749740
M:SOLUTION PROFILE
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		35 Dead
322 S:75739110
M:WDM SOLUTIONS
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
323 S:75704026
M:DENTAL DIGEST YELLOW PAGES
O:Odontos Publishing, Inc., PENNWELL CORPORATION 		16 Dead
324 S:75704077
M:DENTAL THERAPEUTIC DIGEST
O:Odontos Publishing, Inc., PENNWELL CORPORATION 		16 Dead
325 S:75591507
M:DEEP OFFSHORE TECHNOLOGY
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		35 Dead
326 S:75577603
M:WAFERNEWS
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
327 S:75560357
M:CABLING INSTALLATION & MAINTENANCE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
328 S:75546238
M:CLEANROOMS
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		35 Dead
329 S:75528401
M:COLOMBIA OIL & GAS (COG)
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		35 Dead
330 S:75518343
M:H.O.T.
O:PENNWELL CORPORATION, PennWell Publishing Company 		41 Dead
331 S:75504254
M:MILITARY & AEROSPACE ELECTRONICS
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
332 S:75500159
M:PEARLS FOR YOUR PRACTICE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
333 S:75476108
M:MAPSEARCH
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		42 Registered
334 S:75462613
M:MAPSCAPE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
335 S:75447465
M:PENNWELL MEDIA FOR STRATEGIC MARKETS SINCE 1910
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
336 S:75437441
M:COSCOM
O:Latcom, Inc., PENNWELL CORPORATION 		35 Dead
337 S:75428047
M:SMT
O:IHS PUBLISHING GROUP INC., PENNWELL CORPORATION 		42 Dead
338 S:75428048
M:ADVANCED PACKAGING
O:EXTENSION MEDIA LLC, IHS PUBLISHING GROUP INC., PENNWELL CORPORATION 		42 Dead
339 S:75391733
M:POWER INDUSTRY DECISION MAKERS' DATABASE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		39 Dead
340 S:75388624
M:CABLING PRODUCT NEWS
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
341 S:75370232
M:CABLING NEWS
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
342 S:75364896
M:POTENCIA REVISTA LATINOAMERICANA DE ELECTRICIDAD
O:INTERNATIONAL TELECOMMUNICATIONS PROMOTIONS, I.T.P., INC., PENNWELL CORPORATION 		16 Dead
343 S:75343187
M:OPTOELECTRONICS WORLD
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
344 S:75305648
M:FIRE RESCUE MAGAZINE
O:CLARION EVENTS, INC., ELSEVIER INC., MOSBY, INC., Mosby-Year Book, Inc., PENNWELL CORPORATION 		16 Registered
345 S:75285135
M:LASER MARKETPLACE
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		41 Dead
346 S:75264269
M:INFOSTOR
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY, QUINSTREET, INC. 		16 Dead
347 S:75259428
M:HYDRO REVIEW
O:CLARION EVENTS, INC., HCI Publications, Inc., PENNWELL CORPORATION 		16 Registered
348 S:75223680
M:CLEANROOMS ASIA
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		35 Dead
349 S:75223688
M:OIL & GAS JOURNAL ENERGY DATABASE
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		9, 16, 42 Dead
350 S:75201132
M:SMT
O:IHS PUBLISHING GROUP, INC., PENNWELL CORPORATION 		16 Dead
351 S:75177965
M:DISTRIBUTECH
O:CLARION EVENTS, INC., PENNWELL CORPORATION, PennWell Publishing Company 		35 Registered
352 S:75119207
M:CLEANROOMS
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PennWell Publishing Company 		35 Dead
353 S:75091379
M:CLEANROOMS
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
354 S:75977908
M:BREAD AND BUTTER OPERATIONS
O:PENNWELL CORPORATION, PennWell Publishing Company 		9 Registered
355 S:75066982
M:VISION SYSTEMS DESIGN
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PennWell Publishing Company 		16 Registered
356 S:75004327
M:CMM OF THE AMERICAS
O:Blenheim Group USA, Inc., PAPERLOOP.COM, INC., PENNWELL CORPORATION 		35 Dead
357 S:74724240
M:UTILITY AUTOMATION
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
358 S:74722566
M:RDH
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
359 S:74698033
M:PORTABLE DESIGN
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
360 S:74541236
M:AFFINITY PUBLISHING
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		41 Dead
361 S:74523456
M:DATA STORAGE
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
362 S:74516823
M:FDIC
O:CLARION EVENTS, INC., International Society of Fire Service Instructors, PENNWELL CORPORATION 		41 Registered
363 S:74511813
M:OPTOELECTRONICS REPORT
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
364 S:74351140
M:WATERWORLD
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
365 S:74326366
M:HRW
O:CLARION EVENTS, INC., HCI Publications, HCI PUBLICATIONS, INC., PENNWELL CORPORATION 		16 Registered
366 S:74313316
M:HYDROVISION
O:HCI Publications, HCI PUBLICATIONS, INC., PENNWELL CORPORATION 		16 Dead
367 S:74801644
M:HYDROVISION
O:CLARION EVENTS, INC., HCI Publications, PENNWELL CORPORATION 		41 Registered
368 S:74275974
M:MILITARY & AEROSPACE ELECTRONICS
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
369 S:74264706
M:MICROLITHOGRAPHY WORLD
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
370 S:74257456
M:ADVANCED PACKAGING
O:EXTENSION MEDIA LLC, IHS PUBLISHING GROUP, INC., PENNWELL CORPORATION, TBG Publishing Corp. 		16 Dead
371 S:74188601
M:INVITATIONAL
O:EBCO U.S.A., Inc., PENNWELL CORPORATION 		35 Dead
372 S:74184486
M:POWER ENGINEERING INTERNATIONAL
O:CLARION EVENTS, INC., PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
373 S:74169155
M:SURFACE MOUNT TECHNOLOGY
O:IHS PUBLISHING GROUP, INC., PENNWELL CORPORATION, TBG Publishing Corp. 		16 Dead
374 S:74017175
M:POWER-GEN
O:CLARION EVENTS, INC., Pennwell Conferences and Exhibitions Company, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		35 Registered
375 S:73790906
M:LASER FOCUS WORLD
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
376 S:73790908
M:LASER FOCUS WORLD BUYERS' GUIDE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
377 S:73684479
M:OG&PE
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Registered
378 S:73656875
M:SOLID STATE TECHNOLOGY
O:EXTENSION MEDIA LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
379 S:73466196
M:CMM
O:National Expositions Co., Inc., PAPERLOOP.COM, INC., PENNWELL CORPORATION 		35 Dead
380 S:73436090
M:CMM THE CONVERTING MACHINERY MATERIALS CONFERENCE & EXPOSITION
O:NATIONAL BLENHEIM EXPOSITIONS, INC., National Expositions Co., Inc., PAPERLOOP.COM, INC., PENNWELL CORPORATION 		35, 41 Dead
381 S:73346323
M:COMPUTER GRAPHICS WORLD
O:Computer Graphics World Publishing Corporation, Inc., PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
382 S:73308905
M:PENNWELL
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PennWell Publishing Company 		16 Dead
383 S:73270936
M:LASER REPORT
O:Advanced Technology Publications Inc., ATP Publications, Inc., PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		16 Dead
384 S:73070512
M:OIL, GAS & PETROCHEM EQUIPMENT
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PETROLEUM PUBLISHING COMPANY, THE 		16 Registered
385 S:73065259
M:INTERNATIONAL PETROLEUM ENCYCLOPEDIA
O:PENN WELL PUBLISHING COMPANY, PENNWELL CORPORATION, PETROLEUM PUBLISHING COMPANY, THE 		16 Dead
386 S:73007367
M:DENTAL ECONOMICS
O:ENDEAVOR BUSINESS MEDIA, LLC, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY, PETROLEUM PUBLISHING COMPANY, THE 		16 Registered
387 S:71537299
M:ELECTRIC LIGHT & POWER
O:ELECTRICAL PUBLICATIONS, INC., PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		38 Dead
388 S:72341283
M:OCEAN OIL WEEKLY REPORT
O:PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY, PETROLEUM PUBLISHING COMPANY, THE 		38 Dead
389 S:71542347
M:OIL & GAS JOURNAL
O:ENDEAVOR BUSINESS MEDIA, LLC, Pennwell Corporation, PENNWELL PUBLISHING COMPANY, PETROLEUM PUBLISHING COMPANY, THE 		38 Registered
390 S:71698087
M:POWER ENGINEERING
O:CLARION EVENTS, INC., PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY, TECHNICAL PUBLISHING COMPANY 		38 Registered
391 S:72010144
M:FIRE ENGINEERING
O:CLARION EVENTS, INC., PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY, REUBEN H. DONNELLEY CORPORATION, THE 		38 Registered
392 S:72257392
M:OFFSHORE
O:ENDEAVOR BUSINESS MEDIA, LLC, INDUSTRIAL TRADE PUBLICATIONS, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY 		38 Registered
Trademark Alertz updated from USPTO on 2030-01-24

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