ELECTRIC LIGHT & POWER
Filed: October 9, 1947
MONTHLY MAGAZINE RELATING TO ELECTRIC LIGHT AND ELECTRIC POWER
Owned by: PENNWELL CORPORATION
Serial Number: 71537299
POWER ENGINEERING
Filed: November 10, 1955
MONTHLY PUBLICATION
Owned by: PENNWELL CORPORATION
Serial Number: 71698087
FIRE ENGINEERING
Filed: June 13, 1956
PERIODICAL PUBLICATION, PUBLISHED MONTHLY
Owned by: PENNWELL CORPORATION
Serial Number: 72010144
OCEAN OIL WEEKLY REPORT
Filed: October 21, 1969
WEEKLY NEWSLETTER TYPE REPORT OF OFFSHORE-OIL DEVELOPMENTS
Owned by: PENNWELL CORPORATION
Serial Number: 72341283
INTERNATIONAL PETROLEUM ENCYCLOPEDIA
Filed: October 7, 1975
PRINTED BOOK-FORM SUMMARY OF ARTICLES AND FACTS ON INTERNATIONAL PETROLEUM DEVELOPMENTS WHICH IS PUBLISHED ANNUALLY
Owned by: PENNWELL CORPORATION
Serial Number: 73065259
LASER REPORT
Filed: July 21, 1980
Newsletters Relating to Laser-Related Technology and Business
Owned by: PENNWELL CORPORATION
Serial Number: 73270936
COMPUTER GRAPHICS WORLD
Filed: January 18, 1982
Monthly Magazine
Owned by: PENNWELL CORPORATION
Serial Number: 73346323
CMM THE CONVERTING MACHINERY MATERIALS CONFERENCE & EXPOSITION
Filed: July 25, 1983
Organizing and Conducting Expositions for the Converting Machinery Materials Industry
Owned by: PENNWELL CORPORATION
Serial Number: 73436090
CMM
Filed: February 17, 1984
Arranging and Conducting Trade Show Exhibitions and Conferences in the Converting Machinery Materials Industry
Owned by: PENNWELL CORPORATION
Serial Number: 73466196
POWER-GEN
Filed: January 8, 1990
ARRANGING AND CONDUCTING TRADE SHOWS IN THE FIELD OF POWER GENERATION AND FUEL AND WASTE MANAGEMENT FOR POWER GENERATING…
Owned by: PENNWELL CORPORATION
Serial Number: 74017175
SURFACE MOUNT TECHNOLOGY
Filed: May 22, 1991
magazine in the field of circuit manufacturing and electronics original equipment manufacturing
Owned by: PENNWELL CORPORATION
Serial Number: 74169155
POWER ENGINEERING INTERNATIONAL
Filed: July 12, 1991
magazine relating to power engineering
Owned by: PENNWELL CORPORATION
Serial Number: 74184486
INVITATIONAL
Filed: July 24, 1991
auctioning services for interests in oil and gas properties
Owned by: PENNWELL CORPORATION
Serial Number: 74188601
MICROLITHOGRAPHY WORLD
Filed: April 10, 1992
journals for the microlithography industry
Owned by: PENNWELL CORPORATION
Serial Number: 74264706
HYDROVISION
Filed: September 14, 1992
printed lectures and outlines, newsletters, pamphlets and brochures all in the field of hydroelectric power
Owned by: PENNWELL CORPORATION
Serial Number: 74313316
HRW
Filed: October 29, 1992
magazines[, and newsletters] in the field of electric energy
Owned by: PENNWELL CORPORATION
Serial Number: 74326366
OPTOELECTRONICS REPORT
Filed: April 13, 1994
newsletter of the subject of optoelectronics
Owned by: PENNWELL CORPORATION
Serial Number: 74511813
FDIC
Filed: April 25, 1994
arranging and conducting conferences in the field of fire service
Owned by: PENNWELL CORPORATION
Serial Number: 74516823
DATA STORAGE
Filed: May 10, 1994
magazine relating to computer data storage
Owned by: PENNWELL CORPORATION
Serial Number: 74523456
AFFINITY PUBLISHING
Filed: June 23, 1994
publication of magazines, directories and newsletters
Owned by: PENNWELL CORPORATION
Serial Number: 74541236
PORTABLE DESIGN
Filed: July 5, 1995
magazine relating to original equipment manufacturers systems for the computer based industries
Owned by: PENNWELL CORPORATION
Serial Number: 74698033
UTILITY AUTOMATION
Filed: August 29, 1995
magazine relating to electric, gas and water utilities
Owned by: PENNWELL CORPORATION
Serial Number: 74724240
HYDROVISION
Filed: September 14, 1992
educational services; namely, seminars and conferences in the field of hydro electric power
Owned by: PENNWELL CORPORATION
Serial Number: 74801644
CMM OF THE AMERICAS
Filed: October 11, 1995
arranging, conducting and promoting of trade shows and business conferences in the field of converting machinery and materials…
Owned by: PENNWELL CORPORATION
Serial Number: 75004327
CLEANROOMS
Filed: April 19, 1996
magazine in the field of contamination control
Owned by: PENNWELL CORPORATION
Serial Number: 75091379
DISTRIBUTECH
Filed: October 7, 1996
arranging and conducting business conferences and trade show exhibitions relating to electric utility automation
Owned by: PENNWELL CORPORATION
Serial Number: 75177965
SMT
Filed: November 13, 1996
magazine in the field of electronics technology
Owned by: PENNWELL CORPORATION
Serial Number: 75201132
CLEANROOMS ASIA
Filed: January 6, 1997
arranging and conducting trade show exhibitions in the field of contamination control
Owned by: PENNWELL CORPORATION
Serial Number: 75223680
OIL & GAS JOURNAL ENERGY DATABASE
Filed: January 6, 1997
computer software recorded on CD-ROMS, diskettes, and on-line featuring databases of industry statistics and industry surveys…
Owned by: PENNWELL CORPORATION
Serial Number: 75223688
HYDRO REVIEW
Filed: March 18, 1997
magazines in the field of electric power
Owned by: PENNWELL CORPORATION
Serial Number: 75259428
LASER MARKETPLACE
Filed: May 1, 1997
arranging and conducting seminars relating to the laser industry
Owned by: PENNWELL CORPORATION
Serial Number: 75285135
FIRE RESCUE MAGAZINE
Filed: June 9, 1997
magazine dealing with fire fighting
Owned by: PENNWELL CORPORATION
Serial Number: 75305648
OPTOELECTRONICS WORLD
Filed: August 19, 1997
magazine relating to optoelectronics
Owned by: PENNWELL CORPORATION
Serial Number: 75343187
POTENCIA REVISTA LATINOAMERICANA DE ELECTRICIDAD
Filed: September 29, 1997
technical magazine in the field of electricity Latin-American supply industry
Owned by: PENNWELL CORPORATION
Serial Number: 75364896
CABLING PRODUCT NEWS
Filed: November 12, 1997
MAGAZINE SUPPLEMENT RELATING TO COMMUNICATIONS CABLING AND WIRING
Owned by: PENNWELL CORPORATION
Serial Number: 75388624
SMT
Filed: February 3, 1998
PROVIDING INFORMATION IN THE FIELD OF ELECTRONIC TECHNOLOGY VIA A GLOBAL COMPUTER NETWORK
Owned by: PENNWELL CORPORATION
Serial Number: 75428047
COSCOM
Filed: February 20, 1998
arranging and conducting trade show exhibitions featuring telecommunications and computer goods and services
Owned by: PENNWELL CORPORATION
Serial Number: 75437441
H.O.T.
Filed: July 13, 1998
Educational services, namely, conducting training courses and classes in the field of fire fighting
Owned by: PENNWELL CORPORATION
Serial Number: 75518343
COLOMBIA OIL & GAS (COG)
Filed: July 29, 1998
arranging and conducting business conferences relating to the Columbia petroleum industry, such conferences to be held in…
Owned by: PENNWELL CORPORATION
Serial Number: 75528401
CLEANROOMS
ARRANGING AND CONDUCTING TRADE SHOW EXHIBITIONS IN THE FIELD OF CONTAMINATION CONTROL
Owned by: PENNWELL CORPORATION
Serial Number: 75546238
