TrademarkDir
FALLING NUMBER
LIVE

Serial Number

72178435

Owner

Perten Instruments AB

Attorney

Christina M. Licursi

First Use Date

Feb 10, 1962

Filing Date

Oct 7, 1963

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FALLING NUMBER Trademark

Serial Number: 72178435 • Registration: 0785970

FALLING NUMBER is a trademark filed by Perten Instruments AB on October 7, 1963. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Perten Instruments AB (11 trademarks)

Instrumentvägen 31
Hägersten 12653 , SE

Entity Type: 03

PERTEN INSTRUMENTS HOLDING AB (2 trademarks)

BOX 9006
H??GERSTEN 126 09 , SE

Entity Type: 03

LARENA AG (2 trademarks)

LANGACKER STRASSE 37
CH-6300 CHAM , CH

Entity Type: 09

FALLING NUMBER AKTIEBOLAG

STOCKHOLM , SE

Entity Type: 03

Trademark Details

Filing Date

October 7, 1963

Registration Date

March 2, 1965

First Use Anywhere

February 10, 1962

Goods & Services

CONSISTENCE AND VISCOSITY MEASURING INSTRUMENTS, PENETROMETERS AND DOUGH INVESTIGATING AND MEASURING INSTRUMENTS AND PARTS THEREOF-NAMELY, TESTING TUBES TO BE USED FOR SUCH INSTRUMENTS

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 10, 2025 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Dec 10, 2025 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 10, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 10, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 28, 2025 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 28, 2025 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Feb 28, 2025 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 28, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 28, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 28, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 28, 2025 COAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jul 25, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 25, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 25, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 25, 2024 REAP
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 2, 2024 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 6, 2023 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Oct 6, 2023 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 6, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 6, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 6, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 6, 2023 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 16, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 16, 2019 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 26, 2017 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 27, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 27, 2017 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 17, 2015 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Sep 17, 2015 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 17, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 16, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 17, 2015 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 28, 2013 TCCA
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 3, 2013 ASGN
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 18, 2005 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 18, 2005 89AG
ASSIGNED TO PARALEGAL
Oct 13, 2005 PLGL
ASSIGNED TO PARALEGAL
Oct 11, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Aug 29, 2005 89AF
PAPER RECEIVED
Aug 29, 2005 MAIL
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Mar 2, 1985 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Dec 24, 1984 9.AF

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