Prosecution Insights
Last updated: October 02, 2026

Examiner: KHLOK, BONITA

Tech Center 3700 • Art Units: 1725 1755 3761

This examiner grants 49% of resolved cases

Analysis

Bonita Khlok examines applications in Tech Center 3700 and Art Unit 1725, with 212 resolved cases on record. The allowance rate of 49.1 percent suggests a competitive prosecution environment. This process takes a median of 1462 days to reach allowance, indicating a significant time investment for applicants.

The most critical data point is the interview lift of 48.3 percent, which is comparable to the overall allowance rate. This suggests that conducting an interview significantly increases the chances of success compared to the 49.1 percent baseline. For the 212 cases handled, an interview appears to be an essential tactical step. Given the 1462-day median duration, practitioners should use the 48.3 percent lift early in the process to avoid unnecessary delays in Art Unit 1725. This strategy is vital for navigating the complex requirements of the unit.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

49.1%
Allow Rate
-20.9% vs TC avg
251
Total Applications
+48.3%
Interview Lift
1462
Avg Prosecution Days
Based on 212 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
16.7%
§102 Novelty
53.8%
§103 Obviousness
27.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18262977 HEATER ELEMENT Final Rejection NICOVENTURES TRADING LIMITED
17933835 CARTRIDGE FOR USE WITH APPARATUS FOR HEATING SMOKABLE MATERIAL Final Rejection Nicoventures Trading Limited
16417425 WELDING POWER SUPPLIES AND USER INTERFACES FOR WELDING POWER SUPPLIES Final Rejection Illinois Tool Works Inc.
18057899 ELECTRICAL DISCHARGE MACHINING SYSTEM WITH INTEGRATED FLUSHING Non-Final OA General Electric Company
18168133 MULTILAYER STRUCTURE WITH CARBON NANOTUBE HEATERS Non-Final OA Goodrich Corporation
18856438 CENTRIFUGAL CHAMBER WITH CAPSULE POSITIONING GUIDE Non-Final OA SOCIÉTÉ DES PRODUITS NESTLÉ S.A.
17947345 POWER CONTROL SYSTEM Non-Final OA Altria Client Services LLC
16826739 ELECTRONIC CIGARETTE WITH VISIBLE LIQUID CONTAINER Final Rejection Altria Client Services LLC
18253839 WELD JOINT AND PRODUCTION METHOD THEREFOR Non-Final OA Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
17441889 Ni-BASED ALLOY FLUX-CORED WIRE Non-Final OA Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
18651833 ELECTROSTATIC CHUCKS AND RELATED METHODS Non-Final OA ENTEGRIS, INC.
18490415 AEROSOL GENERATION SYSTEM Final Rejection JAPAN TOBACCO INC.
18384347 METHOD OF FORMING A BRAZED JOINT HAVING MOLYBDENUM MATERIAL Non-Final OA Pacesetter, Inc.
18486101 Systems for Localized Work Return Path and Methods Thereof Non-Final OA Relativity Space, Inc.
17887956 METHOD FOR JOINING AN ALUMINUM COMPONENT TO A STEEL COMPONENT USING A WELDED RIVET Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17993418 GAS COOKTOP WITH GRIDDLE ASSEMBLY INCLUDING REMOVABLE TEMPERATURE PROBE Non-Final OA Haier US Appliance Solutions, Inc.
18431021 ELECTRONIC VAPORIZATION DEVICE, AND VAPORIZER AND VAPORIZATION ASSEMBLY THEREOF Non-Final OA SHENZHEN SMOORE TECHNOLOGY LIMITED
18601845 Sequential Determination of Thermal Energy Density for an Additive Manufacturing Operation Non-Final OA DIVERGENT TECHNOLOGIES, INC.
15582457 ADDITIVE MANUFACTURING CONTROL SYSTEMS Final Rejection DIVERGENT TECHNOLOGIES, INC.
18577671 COOKING APPLIANCE Non-Final OA FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD.
17324848 PASSIVE AND ACTIVE CALIBRATION METHODS FOR A RESISTIVE HEATER Final Rejection Watlow Electric Manufacturing Company
18326908 HYBRID ADDITIVE MANUFACTURING REPAIR METHOD Final Rejection RAYTHEON TECHNOLOGIES CORPORATION
17920498 APPARATUS FOR REMOVING THE HUSK FROM GRAIN Non-Final OA LEHNER Maschinenbau GmbH

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