Prosecution Insights
Last updated: April 19, 2026

Tianjin University

11 pending office actions

Portfolio Summary

11
Total Pending OAs
0
Final Rejections
11
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19315554 MULTI-PORT DC TRANSFER SWITCH BASED ON CONTROLLABLE NEGATIVE VOLTAGE SOURCE BARNIE, REXFORD N 2836 Non-Final OA Aug 30, 2025
18601509 SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AND APPLICATION THEREOF CAMPANELL, FRANCIS C 1771 Non-Final OA Mar 11, 2024
18502848 CONTROL METHOD AND SYSTEM FOR IMPROVING TRANSIENT STABILITY AREA OF GRID-CONNECTED INVERTER CHUNG, MONG-SHUNE 2118 Non-Final OA Nov 06, 2023
18341805 METHOD FOR TREATING WASTE PLASTIC BASED ON PERSULFATE SYSTEM RIETH, STEPHEN EDWARD 1759 Non-Final OA Jun 27, 2023
18202730 MEDIUM-ENTROPY PEROVSKITE OXYGEN CARRIER AND PREPARATION METHOD AND APPLICATION THEREOF MOUDOU, EILEEN QI-YUN 1738 Non-Final OA May 26, 2023
18199371 METHOD FOR DETERMINING THE FILLING WELDING PARAMETERS OF LARGE DEFORMATION PIPELINE STEEL BASED ON SECONDARY REGULATION METHOD EVANGELISTA, THEODORE JUSTINE 3761 Non-Final OA May 19, 2023
18199227 HUNDRED-KILOWATTS-LEVEL MONOLITHIC FIBER LASER BASED ON AUXILIARY LASERS AND HYBRID CLADDING PUMPING SCHEME LEIBY, CHRISTOPHER E 2621 Non-Final OA May 18, 2023
18197519 2.8 MICROMETER AND 3.5 MICROMETER DUAL-WAVELENGTH MID-INFRAREDFIBER LASER MUNDI, JASMIN KAUR 2828 Non-Final OA May 15, 2023
17980220 CAPACITY-COMPENSATION ELECTROLYTE, SECONDARY BATTERY CONTAINING THE SAME AND APPLICATION D'ANIELLO, NICHOLAS P 1723 Non-Final OA Nov 03, 2022
17898468 ELECTROMAGNETIC DEVICE DESIGN SYSTEM FOR FAST FREQUENCY SWEEP BASED ON FINITE ELEMENT METHOD GEBRESILASSIE, KIBROM K 2189 Non-Final OA Aug 29, 2022
17716017 System For Capturing Carbon From Air Based On Bipolar Membrane Electrodialysis KUMAR, SRILAKSHMI K 1700 Non-Final OA Apr 08, 2022

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