Prosecution Insights
Last updated: August 06, 2026

CALB Co., Ltd.

8 pending office actions • 6 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
2
Non-Final OAs
3
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)

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.

4
Hard (50%)
4
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (12%)
§103 only4 (50%)
Multi-statute (no §101)3 (38%)

Industry Mix

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

7
Life Sciences
88% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
12% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KENLAW, GRACE A 1 50.8% +37.7%
ARMSTRONG, KAREN JOYCE 1 66.7% +13.3%
DIGNAN, MICHAEL L 1 57.9% +16.4%
NGHIEM, MICHAEL P 1 67.6% +23.9%
ESTES, JONATHAN WILLIAM 1 71.6% +6.1%
VO, JIMMY 1 73.6% +21.8%
THOMAS, BRENT C 1 50.1% +26.1%
JELSMA, JONATHAN G 1 69.7% +14.7%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17746977 ENERGY STORAGE FRAME AND ENERGY STORAGE BATTERY CLUSTER JELSMA, JONATHAN G 134d overdue
18150793 BATTERY KENLAW, GRACE A 35d overdue
18073427 BATTERY DEVICE, DETECTION METHOD THEREOF, METHOD AND DEVICE FOR SCREENING BATTERY CELLS NGHIEM, MICHAEL P 1d overdue
17984227 BATTERY PACK, ASSEMBLY METHOD FOR BATTERY PACK, AND DISASSEMBLY METHOD FOR BATTERY PACK ESTES, JONATHAN WILLIAM

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
17746977 ENERGY STORAGE FRAME AND ENERGY STORAGE BATTERY CLUSTER JELSMA, JONATHAN G 134d overdue
18150793 BATTERY KENLAW, GRACE A 35d overdue
18150743 BATTERY MODULE AND BATTERY PACK ARMSTRONG, KAREN JOYCE 30d overdue
18079845 BATTERY MODULE AND BATTERY PACK DIGNAN, MICHAEL L 9d overdue
18073427 BATTERY DEVICE, DETECTION METHOD THEREOF, METHOD AND DEVICE FOR SCREENING BATTERY CELLS NGHIEM, MICHAEL P 1d overdue
17974504 BATTERY PACK SHELL AND BATTERY PACK VO, JIMMY
17902906 BATTERY CONNECTING MEMBER, BATTERY AND BATTERY MANUFACTURING METHOD THOMAS, BRENT C

Top Art Units

Art UnitApps
1723 3
1726 1
2857 1
1725 1
1724 1
1722 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18150793 BATTERY KENLAW, GRACE A 1723 §102§112 Final Rejection 35d overdue Pending Jan 06, 2023
18150743 BATTERY MODULE AND BATTERY PACK ARMSTRONG, KAREN JOYCE 1726 §103 Final Rejection 30d overdue Pending Jan 05, 2023
18079845 BATTERY MODULE AND BATTERY PACK DIGNAN, MICHAEL L 1723 §103 Final Rejection 9d overdue Pending Dec 12, 2022
18073427 BATTERY DEVICE, DETECTION METHOD THEREOF, METHOD AND DEVICE FOR SCREENING BATTERY CELLS NGHIEM, MICHAEL P 2857 §101 Non-Final OA 1d overdue Pending Dec 01, 2022
17984227 BATTERY PACK, ASSEMBLY METHOD FOR BATTERY PACK, AND DISASSEMBLY METHOD FOR BATTERY PACK ESTES, JONATHAN WILLIAM 1725 §102§103§112 Non-Final OA Pending Nov 09, 2022
17974504 BATTERY PACK SHELL AND BATTERY PACK VO, JIMMY 1723 §103 Non-Final OA Pending Oct 26, 2022
17902906 BATTERY CONNECTING MEMBER, BATTERY AND BATTERY MANUFACTURING METHOD THOMAS, BRENT C 1724 §103 Non-Final OA Pending Sep 05, 2022
17746977 ENERGY STORAGE FRAME AND ENERGY STORAGE BATTERY CLUSTER JELSMA, JONATHAN G 1722 §102§103 Non-Final OA 134d overdue Pending May 18, 2022

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