Prosecution Insights
Last updated: April 19, 2026

Teknologian Tutkimuskeskus Vtt OY

17 pending office actions

Portfolio Summary

17
Total Pending OAs
5
Final Rejections
12
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18859566 Coating layer for paper and board using dissolved cellulose DAGENAIS, KRISTEN A 1717 Non-Final OA Oct 24, 2024
18845005 A heat exchanger and a method of producing a matrix for a recuperative heat exchanger ALVARE, PAUL 3763 Non-Final OA Sep 09, 2024
18819095 METHOD AND APPARATUS FOR SPECTRAL IMAGING TRAN, JUDY DAO 2877 Non-Final OA Aug 29, 2024
18294564 A DEVICE FOR NON-INVASIVE MONITORING KRETZER, KYLE W. 3791 Non-Final OA Feb 02, 2024
18571268 High efficiency generation of a vapor-containing aerosol mist without added heat SARANTAKOS, KAYLA ROSE 1799 Non-Final OA Dec 18, 2023
18570002 AN ADHESIVE SKIN PATCH AND A METHOD FOR MANUFACTURING IT MOSSBROOK, WILLIAM ERIC 3794 Non-Final OA Dec 13, 2023
18290156 Vibration measurements of objects ZHU, NOAH YI MIN 3648 Final Rejection Nov 10, 2023
18272367 Synthesis of furandicarboxylic acid from aldaric acid OH, TAYLOR V 1625 Non-Final OA Jul 14, 2023
18247238 REACTOR AND METHOD FOR PRODUCING A PRODUCT AND USE SEIFU, LESSANEWORK T 1774 Non-Final OA Mar 29, 2023
18247217 METHOD AND APPARATUS FOR PRODUCING PRODUCT GAS AND USE QUIST, NICOLE LEE 1738 Non-Final OA Mar 29, 2023
18246840 METHOD FOR FORMING A POROUS STRUCTURE, POROUS STRUCTURE AND USE CHU, YONG LIANG 1731 Non-Final OA Mar 27, 2023
18041783 METHOD AND PROCESS ARRANGEMENT FOR PRODUCING HYDROCARBONS AND USE CEPLUCH, ALYSSA L 1772 Non-Final OA Feb 15, 2023
17907392 METHOD AND PROCESS ARRANGEMENT FOR PRODUCING SOLID PRODUCT AND USE MERKLING, MATTHEW J 1725 Final Rejection Sep 26, 2022
17909398 A method for preparing a gaseous isotope reference, a method for determining an isotope ratio in a sample, and use of graphite for preparing a gaseous carbon and/or oxygen isotope reference XU, XIAOYUN 1797 Final Rejection Sep 05, 2022
17790186 METHODS OF MAKING NON-WOVEN MATERIALS FROM MYCELIUM KRISHNAN, GANAPATHY 1693 Final Rejection Jun 30, 2022
17615271 A METHOD FOR DETERMINING A YEAST HAVING EXTRACELLULAR GLUCOAMYLASE STA1p ACTIVITY IN A SAMPLE AND TOOLS AND USES RELATED THERETO YU, TIAN NMN 1681 Non-Final OA Nov 30, 2021
17428695 MANUFACTURING PATTERNED CELLULOSE-BASED FILM LEE, EDMUND H 1744 Final Rejection Aug 05, 2021

Managing Teknologian Tutkimuskeskus Vtt OY's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month