NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/09/2026
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Official data from USPTO
SPIDERWORT
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000087615979Class
1, 5, 9, 10, 42
Filing
87615979
Registration
5947141
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
39
Latest update
03/31/2026
Trademark type
Combined
Nice classes
1, 5, 9, 10, 42
Filing date
09/20/2017
Registration date
12/31/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/09/2026
Last transaction
03/31/2026
Responsible office
United States Patent and Trademark Office
Status code
705
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
3
Owner type
03
Owner location
OTTAWA, CA
Examiner
COWARD, JEFFERY
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "SPIDERWORT" with the design of a triangle with rounded corners with a depiction of a three dimensional cube in the middle all to the left of the word.
Holders and representatives
Holders
SPIDERWORT BIOTECHNOLOGIES INC.
Spiderwort Inc.
Representatives
R. Scott Keller Warner Norcross + Judd LLP
Technical classification
Nice Classes
Class 1Class 5Class 9Class 10Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Biomaterial for use in 3D in vitro research and regenerative medicine research; biomaterial for use in 3D in vitro scientific and regenerative medicine research; Cell vector for scientific and research usea scaffold for transporting or implanting mammalian cells for scientific and research use; Biological consumablea disposable biomaterial polymer for use in cell culture for scientific research purposes
Class 5
Natural biomaterials for augmentation of bone and other tissues for medical and cosmetic purposes; biocompatible biomaterial surgical implants comprised of living tissue; Kits for providing 3D implantable scaffolds for mammalian cell culture research comprised of cellulose scaffolds comprising living tissuetools to handle and manipulate the scaffold and biocompatible adhesive to immobilize the scaffold; Kits for providing 3D implantable scaffolds comprising living tissue for tissue regeneration in medical and cosmetic applications containing cellulose scaffoldtools to handle and manipulate the scaffold and biocompatible adhesive to immobilize the scaffold
Class 9
Biological and wetware platformscomputer software platforms for performing and analyzing biological functions in humans; Computer software for analyzing attributes of biomaterial structure with or without the use of artificial intelligence
Class 10
Medical devicesbiocompatible biomaterial surgical implants comprised of artificial material and surgical instruments; artificial biomaterials for augmentation of bone and other tissues for medical and cosmetic purposes; Kits for providing 3D implantable scaffolds for mammalian cell culture research comprised of cellulose scaffolds comprising artificial materialstools to handle and manipulate the scaffold and biocompatible adhesive to immobilize the scaffold; Kits for providing 3D implantable scaffolds comprising artificial materials for tissue regeneration in medical and cosmetic applications containing cellulose scaffoldtools to handle and manipulate the scaffold and biocompatible adhesive to immobilize the scaffold
Class 42
Research and development services in the biotechnology field; Tissue Engineeringdesigning a 3D scaffold to enable cell growth for medical applications; Biodesigndesigning a platform for designing custom biocompatible implants for medical and cosmetic purposes; consulting services in the field of biotechnology; bio-engineering; biomimicry; medical and scientific research in the fields of body modificationbio-engineering and biomimicry
Publications
History of USPTO decisions and trademark events.
39 publications found
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/09/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/09/2026
E815
TEAS SECTION 8 & 15 RECEIVED
12/05/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/24/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/31/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/29/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/29/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/29/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/29/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/29/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
12/31/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/15/2019
PUBO
PUBLISHED FOR OPPOSITION
10/15/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/25/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/12/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
09/12/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/12/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
09/12/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/12/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/12/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/12/2019
ALIE
ASSIGNED TO LIE
09/12/2019
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
09/06/2019
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
04/24/2019
GNSI
INQUIRY TO SUSPENSION E-MAILED
04/24/2019
CNSI
SUSPENSION INQUIRY WRITTEN
04/24/2019
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/03/2018
GNSL
LETTER OF SUSPENSION E-MAILED
10/03/2018
CNSL
SUSPENSION LETTER WRITTEN
10/03/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/30/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/29/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/29/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/11/2018
GNRT
NON-FINAL ACTION E-MAILED
01/11/2018
CNRT
NON-FINAL ACTION WRITTEN
01/11/2018
DOCK
ASSIGNED TO EXAMINER
12/26/2017
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/27/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/26/2017
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