NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/13/2025
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Official data from USPTO
RUST GUARD
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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
34
Latest update
01/06/2026
Trademark type
Word
Nice classes
1
Filing date
06/29/1993
Registration date
10/24/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/13/2025
Last transaction
01/06/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/07/1994
First use in commerce
02/07/1994
Drawing code
1
Owner type
03
Owner location
VERNON HILLS, IL
Examiner
SALEMI, DOMINICK
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
R. C. (pessoa física)
Whink Products Company
Representatives
Patricia A. Cigelnik
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
water treatment tablets for toilets to prevent mineral and rust accretions
Publications
History of USPTO decisions and trademark events.
34 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/13/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/13/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/13/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
09/05/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
12/16/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/16/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/16/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/16/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
11/25/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/28/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/28/2005
PLGL
ASSIGNED TO PARALEGAL
06/28/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/09/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
05/09/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/20/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/02/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/18/2000
R.PR
REGISTERED-PRINCIPAL REGISTER
10/24/1995
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
09/02/1995
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/25/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/26/1995
IUAF
USE AMENDMENT FILED
07/26/1995
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
02/28/1995
PUBO
PUBLISHED FOR OPPOSITION
12/06/1994
NPUB
NOTICE OF PUBLICATION
11/04/1994
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/19/1994
CNEA
EXAMINER'S AMENDMENT MAILED
08/16/1994
CNFR
FINAL REFUSAL MAILED
06/17/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/09/1994
CNRT
NON-FINAL ACTION MAILED
11/04/1993
DOCK
ASSIGNED TO EXAMINER
10/21/1993
DOCK
ASSIGNED TO EXAMINER
10/18/1993
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