REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/25/2026
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Official data from USPTO
EFFICIENT WINDOWS COLLABORATIVE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
22
Latest update
05/26/2026
Trademark type
Combined
Nice classes
35, 42
Filing date
04/10/2020
Registration date
05/25/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/25/2021
Last transaction
05/26/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
03/01/1998
First use in commerce
03/01/1998
Drawing code
3
Owner type
99
Owner location
Greenbelt, MD, US
Examiner
MURRAY, DAVID T
Law office
M40
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a window design with white horizontal and vertical lines which separate the window design into four squares which represent window panes. The upper squares are shaded dark green. The lower squares are blue grey with a peach semi-circle in the lower portion of each square representing the sun. Immediately following the square is the term "EFFICIENT WINDOWS" in a dark green stylized font and this term is followed by the word "COLLABORATIVE" in a thinner dark green stylized font.
Holders and representatives
Holders
National Fenestration Rating Council, Incorporated
Representatives
Lauri S. Thompson Greenberg Traurig, LLP
Technical classification
Nice Classes
Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Providing a website that features information in the field of energy efficiencyproviding information in the field of energy efficient windows
Class 42
Technical consultation in the field of designing energy efficient windows for use in building construction; providing a website featuring online non-downloadable software tools for determining energy efficient window selection based on geographyhouse typewindow design
Publications
History of USPTO decisions and trademark events.
22 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/07/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/07/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/07/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
05/25/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/09/2021
PUBO
PUBLISHED FOR OPPOSITION
03/09/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/17/2021
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
02/02/2021
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
01/29/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/22/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/21/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/21/2021
ALIE
ASSIGNED TO LIE
01/19/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/06/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/06/2020
GNRT
NON-FINAL ACTION E-MAILED
07/06/2020
CNRT
NON-FINAL ACTION WRITTEN
07/06/2020
DOCK
ASSIGNED TO EXAMINER
06/28/2020
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
04/21/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/19/2020
NWAP
NEW APPLICATION ENTERED
04/14/2020
Continuous trademark protection
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