TrademarkDir
EIMAC
LIVE

Serial Number

71662526

Owner

COMMUNICATION & POWER INDUSTRIES, INC.

Attorney

Richard Wirthlin

First Use Date

Sep 12, 1934

Filing Date

Mar 12, 1954

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EIMAC Trademark

Serial Number: 71662526 • Registration: 0601596

EIMAC is a trademark filed by COMMUNICATION & POWER INDUSTRIES, INC. on March 12, 1954. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

COMMUNICATION & POWER INDUSTRIES, INC.

Attm: Tom Grant
Palo Alto, CA 94304

Entity Type: 03

COMMUNICATION & POWER INDUSTRIES LLC

Attn: Tom Grant
Palo Alto, CA 94304

Entity Type: 16

VARIAN ASSOCIATES, INC. (110 trademarks)

PALO ALTO CA

Entity Type: 98

EITEL-MCCULLOUGH, INC. (7 trademarks)

SAN BRUNO, CA

Entity Type: 03

Trademark Details

Filing Date

March 12, 1954

Registration Date

February 1, 1955

First Use Anywhere

September 12, 1934

Goods & Services

ELECTRONIC EQUIPMENT AND PARTS-NAMELY, ELECTRON TUBE DEVICES, VACUUM TUBES, [ VACUUM CONDENSERS, VACUUM SWITCHES, GAS TUBES, RECTIFIERS, NEGATIVE GRID TUBES, KLYSTRONS, CATHODE-RAY TUBES (TELEVISION PICTURE TUBES), ] SOCKETS, [ CONNECTORS, ] *AND * CONTACTS [ , GRID WIRE, CIRCUIT COMPONENTS, TRANSMITTERS, AMPLIFIERS, AND OSCILLATORS ]

Filing History

TEAS SECTION 7 REQUEST RECEIVED
Feb 10, 2026 ES7R
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 22, 2025 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Dec 22, 2025 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 22, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 15, 2025 APRE
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 21, 2025 ASCK
TEAS SECTION 8 & 9 RECEIVED
Jul 30, 2025 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 6, 2024 ASCK
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Feb 1, 2024 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 14, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 7, 2022 ASCK
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
Oct 16, 2019 C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
Sep 11, 2019 C.7C
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 9, 2019 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 23, 2019 TCCA
TEAS SECTION 7 REQUEST RECEIVED
Aug 23, 2019 ES7R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 7, 2019 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 7, 2019 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 2, 2017 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 26, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 26, 2017 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 10, 2017 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 29, 2017 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 30, 2015 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 16, 2015 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jan 16, 2015 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 16, 2015 89AG
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 7, 2015 ASCK
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Jan 6, 2015 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Dec 24, 2014 PR89
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 24, 2014 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 4, 2014 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 1, 2014 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 1, 2014 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 12, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 23, 2011 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 22, 2007 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 13, 2006 TCCA
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 24, 2005 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 24, 2005 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 24, 2004 89AF
PAPER RECEIVED
May 24, 2004 MAIL
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Mar 26, 2004 PR89
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 5, 2004 89AF
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 11, 1995 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 31, 1994 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Feb 1, 1975 REN1

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