TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/14/2026
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Official data from USPTO
LYOVAC
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
07/15/2026
Trademark type
Word
Nice classes
9, 11
Filing date
05/20/1983
Registration date
07/17/1984
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/14/2024
Last transaction
07/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
1
Owner type
16
Owner location
Elsdorf, DE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
GEA LYOPHIL GMBH
STERIS GMBH
L. A. (pessoa física)
Leybold-Heraeus GmbH
Representatives
Ethan Vodde Gray Ice Higdon, PLLC
Technical classification
Nice Classes
Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Laboratory Equipment-NamelyFreeze Driers
Class 11
Freeze Driers for Use in the Pharmaceutical Industry
Publications
History of USPTO decisions and trademark events.
33 publications found
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
07/14/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/14/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/14/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/14/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/14/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/14/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/14/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/14/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/14/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
05/28/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/17/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/21/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/21/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/21/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
06/20/2014
CFIT
CASE FILE IN TICRS
03/24/2011
CFIT
CASE FILE IN TICRS
03/10/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/29/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/01/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/01/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/23/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
06/23/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/31/1990
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
05/03/1990
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
03/02/1990
R.PR
REGISTERED-PRINCIPAL REGISTER
07/17/1984
PUBO
PUBLISHED FOR OPPOSITION
04/24/1984
NPUB
NOTICE OF PUBLICATION
03/05/1984
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/09/1984
CNEA
EXAMINER'S AMENDMENT MAILED
01/06/1984
DOCK
ASSIGNED TO EXAMINER
12/22/1983
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
10/14/1983
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