ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/18/2026
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Official data from USPTO
TEACHING TANK
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Quick snapshot
TEACHING TANK
ST13
US500000075502234Class
16
Filing
75502234
Registration
2253718
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
26
Latest update
03/19/2026
Classification
Registered
Trademark type
Word
Nice classes
16
Filing date
06/15/1998
Registration date
06/15/1999
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/13/2019
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/14/1992
First use in commerce
05/14/1992
Drawing code
1
Owner type
16
Owner location
GREENVILLE, WI, US
Law office
L70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SSL ACQUISITION LLC
NASCO EDUCATION LLC
T. C. (pessoa física)
Reinbold, Paul J.
Reinbold, Paul J.
Representatives
NASCO EDUCATION LLC
Technical classification
Nice Classes
Class 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
printed educational materialcourse outlinessuggested reading listslesson plansscience activitiesvisual aidsmapschartsdiagramsacademic subject material in the nature of printed lecture transcripts on the subjects of cosmologyphysical sciencebiological scienceearth sciencesoceanographychemistrymathematics
Publications
History of USPTO decisions and trademark events.
26 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/13/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/13/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/13/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/13/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/15/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
01/15/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/15/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/02/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/19/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/05/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/16/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/08/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/28/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/28/2009
PLGL
ASSIGNED TO PARALEGAL
01/23/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/31/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/14/2005
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/19/2005
PAPER RECEIVED
04/19/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
06/15/1999
PUBO
PUBLISHED FOR OPPOSITION
03/23/1999
NPUB
NOTICE OF PUBLICATION
02/19/1999
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/30/1998
DOCK
ASSIGNED TO EXAMINER
11/19/1998
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