Prosecution Insights
Last updated: August 18, 2026

Baoshan Iron & Steel Co., Ltd.

30 pending office actions • 10 art units • 24 examiners • 0 of 30 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Portfolio Summary

30
Total Pending OAs
19
Non-Final OAs
10
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 13 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
4
Due this month
2
Due in next 60 days
3
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (4)Due ≤ 60 days (2)Due later (3)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

13
Hard (43%)
13
Medium (43%)
4
Easy (13%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (3%)
§103 only11 (37%)
§112 only4 (13%)
Double-patenting + other2 (7%)
Multi-statute (no §101)12 (40%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

22
Life Sciences
73% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
4
Mechanical / Eng
13% of docket
4
Business / Other
13% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

300 h
Manual time on pending OAs
60 h
Time saved (low, 20%)
105 h
Time saved (mid, 35%)
2.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ALDAZ CERVANTES, MAYELA RENATA 3 69.2% +41.7%
SU, XIAOWEI 2 71.4% +12.8%
O'KEEFE, SEAN P 2 65.6% +12.5%
HEVEY, JOHN A 2 61.3% +20.1%
LUK, VANESSA TIBAY 2 54.1% +26.6%
WANG, XIAOBEI 1 65.2% +48.2%
CHRISTY, KATHERINE A 1 75.2% +35.3%
BIDWELL, JAMES R 1 89.7% +8.2%
CASE, SARAH CATHERINE 1 40.8% +56.3%
LA VILLA, MICHAEL EUGENE 1 75.5% +18.2%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18869723 LOWER CARRIER ROLLER DEVICE FOR BELT CONVEYOR HAVING SWEEPING AND CLEANING FUNCTIONS AND BELT CONVEYOR BIDWELL, JAMES R

Hard Cases (13)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17927165 Low-Cost Non-Oriented Electrical Steel Plate With Extremely Low Aluminum Content and Manufacturing Method Therefor KOSHY, JOPHY STEPHEN 31d overdue
17927771 ELECTRO-GALVANIZED SUPER-STRENGTH DUAL-PHASE STEEL RESISTANT TO DELAYED CRACKING, AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 9d
18551266 LOW-CARBON LOW-ALLOY Q&P STEEL OR HOT-DIP GALVANIZED Q&P STEEL WITH TENSILE STRENGTH GREATER THAN OR EQUAL TO 1180 MPA, AND MANUFACTURING METHOD THEREFOR ROE, JESSEE RANDALL 21d
18726098 METHOD AND DEVICE FOR CROSS-PROCESS USE OF COLD/HOT-ROLLED EXCESS MATERIAL, MEDIUM, AND PROGRAM PRODUCT WILDER, ANDREW H 42d
18874274 800MPA-GRADE HIGH-HOLE-EXPANSION HOT-DIP GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR CHRISTY, KATHERINE A 70d
19103223 NON-ORIENTED ELECTRICAL STEEL FOR ELECTRIC VEHICLE DRIVE MOTOR AND MANUFACTURING METHOD THEREOF WANG, XIAOBEI
18864519 STABILIZATION TREATMENT LIQUID FOR 690 MPA-GRADE WEATHER-RESISTANT BRIDGE STEEL MEMBER, TREATMENT METHOD AND USE CASE, SARAH CATHERINE
18851166 HOT-STAMPED COMPONENT HAVING HIGH COLD-BENDING PERFORMANCE AND HIGH STRENGTH, AND MANUFACTURING METHOD THEREFOR SU, XIAOWEI

Interview Candidates (15)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17637239 HIGH STRENGTH THIN SPECIFICATION HIGH CORROSION RESISTANCE STEEL AND MANUFACTURING METHOD THEREFOR HEVEY, JOHN A 66d overdue
18043116 980 MPA-GRADE ULTRA-LOW-CARBON MARTENSITE AND RETAINED AUSTENITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR LUK, VANESSA TIBAY 2d overdue
18278386 COLD FORGED GEAR STEEL AND MANUFACTURING METHOD THEREOF SU, XIAOWEI 8d
17927771 ELECTRO-GALVANIZED SUPER-STRENGTH DUAL-PHASE STEEL RESISTANT TO DELAYED CRACKING, AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 9d
18017285 STEEL PLATE FOR TORSION BEAM AND MANUFACTURING METHOD THEREFOR, AND TORSION BEAM AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 34d
18552924 DUAL-PHASE STEEL AND HOT-DIP GALVANIZED DUAL-PHASE STEEL HAVING TENSILE STRENGTH GREATER THAN OR EQUAL TO 980MPA AND METHOD FOR MANUFACTURING SAME BY MEANS OF RAPID HEAT TREATMENT HEVEY, JOHN A 61d
18874274 800MPA-GRADE HIGH-HOLE-EXPANSION HOT-DIP GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR CHRISTY, KATHERINE A 70d
18856986 ALUMINUM ALLOY PLATE FOR TANK AND MANUFACTURING METHOD THEREFOR LA VILLA, MICHAEL EUGENE 70d

Top Art Units

Art UnitApps
1733 8
1784 5
1738 3
1735 3
1759 2
3651 1
3627 1
1787 1
3761 1
3700 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19103223 NON-ORIENTED ELECTRICAL STEEL FOR ELECTRIC VEHICLE DRIVE MOTOR AND MANUFACTURING METHOD THEREOF WANG, XIAOBEI §102§103§112 Non-Final OA Pending Feb 11, 2025
18874274 800MPA-GRADE HIGH-HOLE-EXPANSION HOT-DIP GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR CHRISTY, KATHERINE A 1784 §103§112 Final Rejection 70d Pending Dec 12, 2024
18869723 LOWER CARRIER ROLLER DEVICE FOR BELT CONVEYOR HAVING SWEEPING AND CLEANING FUNCTIONS AND BELT CONVEYOR BIDWELL, JAMES R 3651 §103 Non-Final OA Pending Nov 26, 2024
18864519 STABILIZATION TREATMENT LIQUID FOR 690 MPA-GRADE WEATHER-RESISTANT BRIDGE STEEL MEMBER, TREATMENT METHOD AND USE CASE, SARAH CATHERINE 1759 §103§112 Non-Final OA Pending Nov 09, 2024
18856986 ALUMINUM ALLOY PLATE FOR TANK AND MANUFACTURING METHOD THEREFOR LA VILLA, MICHAEL EUGENE 1784 §112 Final Rejection 70d Pending Oct 15, 2024
18851166 HOT-STAMPED COMPONENT HAVING HIGH COLD-BENDING PERFORMANCE AND HIGH STRENGTH, AND MANUFACTURING METHOD THEREFOR SU, XIAOWEI 1784 §103§112 Non-Final OA Pending Sep 26, 2024
18727625 METAL VAPOUR PRESSURE DETECTION APPARATUS AND DETECTION METHOD EYASSU, MARRIT §103§112 Non-Final OA Pending Jul 09, 2024
18727280 A HIGH-STRENGTH TUBE RESISTANT TO ALUMINUM SULFATE CORROSION AND MANUFACTURING METHOD THEREFOR DEAL, DAVID R §112 Non-Final OA Pending Jul 08, 2024
18726098 METHOD AND DEVICE FOR CROSS-PROCESS USE OF COLD/HOT-ROLLED EXCESS MATERIAL, MEDIUM, AND PROGRAM PRODUCT WILDER, ANDREW H 3627 §101 Final Rejection 42d Pending Jul 01, 2024
18723685 OZONE CORROSION RESISTANT HIGH-STRENGTH TUBE AND MANUFACTURING METHOD THEREFOR SCHLEIS, DANIEL J 1784 §103 Final Rejection Pending Jun 24, 2024
18700033 CHROMIUM-FREE PASSIVATED FILM-COVERED TINNED PLATE AND PREPARATION METHOD THEREFOR CHEN, VIVIAN 1787 §103 Non-Final OA Pending Apr 10, 2024
18697090 BAINITE STEEL AND PREPARATION METHOD THEREFOR PULLEN, NIKOLAS TAKUYA §102§103§112 Non-Final OA Pending Mar 29, 2024
18570627 PRE-REDUCED PELLET PREPARATION APPARATUS AND METHOD BASED ON GRATE-ROTARY KILN O'KEEFE, SEAN P 1738 §102§112 Non-Final OA Pending Dec 14, 2023
18567521 HOT-DIP GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR WALCK, BRIAN D 1738 §103 Non-Final OA Pending Dec 06, 2023
18563290 STEEL FOR BOLTS, AND MANUFACTURING METHOD THEREFOR ZHENG, LOIS L 1733 §103§112 Non-Final OA Pending Nov 21, 2023
18552924 DUAL-PHASE STEEL AND HOT-DIP GALVANIZED DUAL-PHASE STEEL HAVING TENSILE STRENGTH GREATER THAN OR EQUAL TO 980MPA AND METHOD FOR MANUFACTURING SAME BY MEANS OF RAPID HEAT TREATMENT HEVEY, JOHN A 1735 §102§103§112DPOther Final Rejection 61d Pending Sep 28, 2023
18551266 LOW-CARBON LOW-ALLOY Q&P STEEL OR HOT-DIP GALVANIZED Q&P STEEL WITH TENSILE STRENGTH GREATER THAN OR EQUAL TO 1180 MPA, AND MANUFACTURING METHOD THEREFOR ROE, JESSEE RANDALL 1759 §103§112 Final Rejection 21d Pending Sep 19, 2023
18278386 COLD FORGED GEAR STEEL AND MANUFACTURING METHOD THEREOF SU, XIAOWEI 1733 §112 Final Rejection 8d Pending Aug 22, 2023
18043100 980 MPA-GRADE FULL-BAINITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR LUK, VANESSA TIBAY 1733 §103 Non-Final OA Pending Feb 27, 2023
18043116 980 MPA-GRADE ULTRA-LOW-CARBON MARTENSITE AND RETAINED AUSTENITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR LUK, VANESSA TIBAY 1733 §103DP Non-Final OA 2d overdue Pending Feb 27, 2023
18043217 HIGH-STRENGTH LOW-CARBON MARTENSITIC HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR O'KEEFE, SEAN P 1738 §103 Non-Final OA Pending Feb 27, 2023
18017285 STEEL PLATE FOR TORSION BEAM AND MANUFACTURING METHOD THEREFOR, AND TORSION BEAM AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 1733 §103 Non-Final OA 34d Pending Jan 20, 2023
17927781 ULTRAHIGH-STRENGTH DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 1733 §103§112 Non-Final OA Pending Nov 25, 2022
17927771 ELECTRO-GALVANIZED SUPER-STRENGTH DUAL-PHASE STEEL RESISTANT TO DELAYED CRACKING, AND MANUFACTURING METHOD THEREFOR ALDAZ CERVANTES, MAYELA RENATA 1733 §103§112 Non-Final OA 9d Pending Nov 25, 2022
17927165 Low-Cost Non-Oriented Electrical Steel Plate With Extremely Low Aluminum Content and Manufacturing Method Therefor KOSHY, JOPHY STEPHEN 1733 §102§103§112 Final Rejection 31d overdue Pending Nov 22, 2022
17779266 THERMOFORMED COMPONENT HAVING EXCELLENT COATING ADHESION, AND MANUFACTURING METHOD THEREFOR OMORI, MARY I 1784 §103 Final Rejection 37d overdue Pending May 24, 2022
17766396 WIRE ROD FOR GAS SHIELDED WELDING WIRE AND WELDING WIRE WEN, KEVIN GUANHUA 3761 §103 Non-Final OA Pending Apr 04, 2022
17763348 STEEL FOR ALLOY STRUCTURE AND MANUFACTURING METHOD THEREFOR SMITH, CATHERINE P 1735 §103 Non-Final OA 13d Pending Mar 24, 2022
17637239 HIGH STRENGTH THIN SPECIFICATION HIGH CORROSION RESISTANCE STEEL AND MANUFACTURING METHOD THEREFOR HEVEY, JOHN A 1735 §103 Final Rejection 66d overdue Pending Feb 22, 2022
17442920 METHOD FOR MANUFACTURING EQUAL-STRENGTH STEEL THIN-WALL WELDING COMPONENT WITH ALUMINUM OR ALUMINUM ALLOY PLATING DODSON, JUSTIN C 3700 §112 Non-Final OA Pending Sep 24, 2021

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