DUOLINE
LIVE

Serial Number

79203036

Owner

PFEIFFER VACUUM GMBH

Attorney

Steven J. Solomon

Filing Date

Oct 11, 2016

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DUOLINE Trademark

Serial Number: 79203036 • Registration: 5766255

DUOLINE is a trademark filed by PFEIFFER VACUUM GMBH on October 11, 2016. The trademark is classified under Class 7 (Machinery), Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

PFEIFFER VACUUM GMBH (37 trademarks)

Berliner Strasse 43
Aßlar 35614 , DE

Entity Type: 11

Trademark Details

Filing Date

October 11, 2016

Registration Date

June 4, 2019

Published for Opposition

March 19, 2019

Goods & Services

[ Measuring apparatus for vacuum devices and vacuum compo­nents not in the field of measurement technology for cereals and seeds and sampling technology for quality control of ce­reals and seeds, namely, pressure measuring apparatus, leak detectors for vacuum pumps and vacuum chambers; and electri­cal ducts, namely, electricity ducts ]

Vacuum pumps and vacuum pump stands consisting of vacuum pumps [ ; vacuum engineering installations, namely, vacuum pumps; fittings for vacuum pumps, namely, oil separators, condensate separators, dust separators, cooling radiators for motors and engines, dust filters for vacuum cleaners, and steam condensers; parts of machines, namely, control apparatuses for vacuum devices and vacuum pumps not in the field of measurement technology for cereals and seeds and sampling technology for quality control of cereals and seeds; valves for pumps; vacuum vessels ]

Filing History

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
Jul 14, 2025 NA75
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
Jul 14, 2025 C75P
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 14, 2025 APRE
TEAS SECTION 71 & 15 RECEIVED
Apr 14, 2025 ES75
NEW REPRESENTATIVE AT IB RECEIVED
Jan 16, 2025 NREP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 23, 2024 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Dec 23, 2024 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 23, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 23, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 23, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 23, 2024 COAR
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Jun 4, 2024 REM3
FINAL DECISION TRANSACTION PROCESSED BY IB
Oct 4, 2019 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Sep 13, 2019 FICS
FINAL DISPOSITION PROCESSED
Sep 13, 2019 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Sep 4, 2019 FICR
REGISTERED-PRINCIPAL REGISTER
Jun 4, 2019 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 19, 2019 NPUB
PUBLISHED FOR OPPOSITION
Mar 19, 2019 PUBO
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Feb 27, 2019 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Feb 27, 2019 OP2R
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 27, 2019 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Feb 13, 2019 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 8, 2019 CNSA
EXAMINER'S AMENDMENT ENTERED
Feb 8, 2019 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Feb 7, 2019 GNEN
EXAMINERS AMENDMENT E-MAILED
Feb 7, 2019 GNEA
EXAMINERS AMENDMENT -WRITTEN
Feb 7, 2019 CNEA
NOTIFICATION OF SUBSEQUENT FINAL EMAILED
Dec 22, 2018 GNS1
SUBSEQUENT FINAL EMAILED
Dec 22, 2018 GNSF
SUBSEQUENT FINAL REFUSAL WRITTEN
Dec 22, 2018 CFRC
PREVIOUS ALLOWANCE WITHDRAWN-TIMELY AAU
Nov 27, 2018 ZZAX
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 27, 2018 CNSA
EXAMINER'S AMENDMENT ENTERED
Nov 27, 2018 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Nov 26, 2018 GNEN
EXAMINERS AMENDMENT E-MAILED
Nov 26, 2018 GNEA
EXAMINERS AMENDMENT -WRITTEN
Nov 26, 2018 CNEA
NOTIFICATION OF FINAL REFUSAL EMAILED
Nov 12, 2018 GNFN
FINAL REFUSAL E-MAILED
Nov 12, 2018 GNFR
FINAL REFUSAL WRITTEN
Nov 12, 2018 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 16, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 16, 2018 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 16, 2018 TROA
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
Sep 2, 2018 CORN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
Jul 25, 2018 LIMN
CORRECTION TRANSACTION RECEIVED FROM IB
Jul 13, 2018 CRCV
LIMITATION OF GOODS RECEIVED FROM IB
Jul 13, 2018 LIMG
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 5, 2018 GNRN
NON-FINAL ACTION E-MAILED
Jun 5, 2018 GNRT
NON-FINAL ACTION WRITTEN
Jun 5, 2018 CNRT
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
May 1, 2018 RCCK
LIMITATION FROM THE IB - REQUEST EXAM REVIEW
Apr 5, 2018 LIME
LIMITATION OF GOODS RECEIVED FROM IB
Mar 16, 2018 LIMG
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 19, 2017 TCCA
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Oct 23, 2017 GNS3
LETTER OF SUSPENSION E-MAILED
Oct 23, 2017 GNSL
SUSPENSION LETTER WRITTEN
Oct 23, 2017 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 29, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 29, 2017 CRFA
ASSIGNED TO LIE
Sep 19, 2017 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 13, 2017 TROA
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
Aug 24, 2017 LIMN
LIMITATION OF GOODS RECEIVED FROM IB
Aug 17, 2017 LIMG
REFUSAL PROCESSED BY IB
Jul 14, 2017 RFNT
NON-FINAL ACTION MAILED
May 15, 2017 CNRT
NON-FINAL ACTION WRITTEN
May 15, 2017 CNRT
REFUSAL PROCESSED BY IB
Apr 2, 2017 RFNT
APPLICATION FILING RECEIPT MAILED
Mar 17, 2017 MAFR
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Mar 15, 2017 RFCS
REFUSAL PROCESSED BY MPU
Mar 15, 2017 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 15, 2017 RFCR
NON-FINAL ACTION WRITTEN
Mar 14, 2017 CNRT
ASSIGNED TO EXAMINER
Mar 13, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 13, 2017 NWOS
LIMITATION FROM ORIGINAL APPLICATION ENTERED
Mar 10, 2017 LIMI
SN ASSIGNED FOR SECT 66A APPL FROM IB
Mar 9, 2017 REPR