Prosecution Insights
Last updated: May 29, 2026

Tetra Laval Holdings & Finance S A

30 pending office actions • 18 art units • 25 examiners • 0 of 30 (0%) have an AI response strategy ready • 38 patents granted in the last 365 days

Portfolio Summary

30
Total Pending OAs
18
Non-Final OAs
10
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 30 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

14
Overdue
0
Due this week
12
Due this month
3
Due in next 60 days
1
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. 30 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (14)Due ≤ 30 days (12)Due ≤ 60 days (3)Due later (1)

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.

0
Hard (0%)
28
Medium (93%)
2
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only28 (93%)
§112 only2 (7%)

Industry Mix

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

9
Life Sciences
30% of docket
0
Information Tech
0% of docket
1
Communications
3% of docket
2
Semiconductors
7% of docket
16
Mechanical / Eng
53% of docket
2
Business / Other
7% 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
PAL, PRINCE 2 70.3% +18.0%
GOFF II, JOHN L 2 59.3% +30.7%
MORRIS, KATHERINE ELIZABETH 2 98.4% +1.8%
DEMEREE, CHRISTOPHER R 2 68.8% +14.2%
THAKUR, VIREN A 2 13.4% +26.7%
BOGUE, JESSE SAMUEL 1 79.1% +20.7%
LUU, THANH X 1 78.1% +10.2%
BERGNER, ERIN FLANAGAN 1 76.7% +31.4%
ZADEH, BOB 1 76.9% +38.8%
CHEUNG, CHUN HOI 1 62.1% +39.3%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
35523905 Packaging blank for foodstuffs MORRIS, KATHERINE ELIZABETH 128d overdue
35523236 Packaging for foodstuffs MORRIS, KATHERINE ELIZABETH 128d overdue

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
17048958 A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT AND A SHEET PACKAGING MATERIAL FOR PRODUCING A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT THAKUR, VIREN A 105d overdue
17628511 PLANT AND METHOD FOR CONCENTRATING A SUBSTANCE IN A MILK PRODUCT THAKUR, VIREN A 27d

Interview Candidates (13)

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
17048958 A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT AND A SHEET PACKAGING MATERIAL FOR PRODUCING A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT THAKUR, VIREN A 105d overdue
18839279 LID ASSEMBLY FOR A PACKAGE, LID-SPOUT GROUP FOR A PACKAGE AND PACKAGE HAVING A LID-SPOUT GROUP ZADEH, BOB 4d overdue
18853156 A CLEANING IN PLACE UNIT, A CLEANING IN PLACE SYSTEM AND A METHOD THEREOF BERGNER, ERIN FLANAGAN 8d
19109174 ADJUSTABLE PUMP FOR PUMPING A LIQUID FOOD PRODUCT BOGUE, JESSE SAMUEL 12d
18550340 COMPOSITE PACKAGING MATERIAL SHEET, METHOD FOR FORMING A COMPOSITE PACKAGING MATERIAL SHEET, COMPOSITE PACKAGE AND METHOD FOR FORMING A COMPOSITE PACKAGE DEMEREE, CHRISTOPHER R 14d
18864756 INSPECTION APPARATUS FOR A PACKAGING MACHINE AND PACKAGING MACHINE HAVING AN INSPECTION APPARATUS LUU, THANH X 15d
18683416 A METHOD FOR LAMINATION AND A LAMINATION STATION GOFF II, JOHN L 22d
18683323 A METHOD FOR LAMINATION AND A LAMINATION STATION GOFF II, JOHN L 22d

Top Art Units

Art UnitApps
3731 4
3735 3
1792 3
3754 2
1746 2
2923 2
3734 2
3761 2
3746 1
2878 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19109174 ADJUSTABLE PUMP FOR PUMPING A LIQUID FOOD PRODUCT BOGUE, JESSE SAMUEL 3746 §103 Non-Final OA 12d Pending Mar 06, 2025
18864756 INSPECTION APPARATUS FOR A PACKAGING MACHINE AND PACKAGING MACHINE HAVING AN INSPECTION APPARATUS LUU, THANH X 2878 §103 Non-Final OA 15d Pending Nov 11, 2024
18853156 A CLEANING IN PLACE UNIT, A CLEANING IN PLACE SYSTEM AND A METHOD THEREOF BERGNER, ERIN FLANAGAN 1713 §112 Non-Final OA 8d Pending Oct 01, 2024
18839279 LID ASSEMBLY FOR A PACKAGE, LID-SPOUT GROUP FOR A PACKAGE AND PACKAGE HAVING A LID-SPOUT GROUP ZADEH, BOB 3754 §103 Non-Final OA 4d overdue Pending Aug 16, 2024
18729206 A DRINKING STRAW STRUCTURE, A SEALING DEVICE FOR FORMING THE DRINKING STRAW STRUCTURE, A METHOD FOR FORMING THE DRINKING STRAW STRUCTURE AND A LIQUID FOOD PACKAGE CHEUNG, CHUN HOI 3736 §103 Non-Final OA 27d Pending Jul 16, 2024
18690794 OPENING DEVICE FOR A PACKAGE, MOLD FOR MOLDING AN OPENING DEVICE FOR A PACKAGE AND PACKAGE HAVING AN OPENING DEVICE CARROLL, JEREMY W 3754 §103 Final Rejection 112d overdue Pending Mar 11, 2024
18690879 OPENING DEVICE FOR A PACKAGE, MOLD FOR MOLDING AN OPENING DEVICE FOR A PACKAGE AND PACKAGE HAVING AN OPENING DEVICE PAL, PRINCE 3735 §103 Final Rejection 46d Pending Mar 11, 2024
18690355 OPENING DEVICE FOR A PACKAGE, MOLD FOR MOLDING AN OPENING DEVICE FOR A PACKAGE AND PACKAGE HAVING AN OPENING DEVICE RODRIGUEZ MOLINA, MARCOS JAVIER 3735 §103 Final Rejection 100d overdue Pending Mar 08, 2024
18683416 A METHOD FOR LAMINATION AND A LAMINATION STATION GOFF II, JOHN L 1746 §103 Final Rejection 22d Pending Feb 13, 2024
18683323 A METHOD FOR LAMINATION AND A LAMINATION STATION GOFF II, JOHN L 1746 §103 Final Rejection 22d Pending Feb 13, 2024
35523905 Packaging blank for foodstuffs MORRIS, KATHERINE ELIZABETH 2923 §112 Non-Final OA 128d overdue Pending Feb 07, 2024
18578386 A BLANK, A CARTON GABLE TOP PACKAGE AND A METHOD FOR PRODUCING A CARTON GABLE TOP PACKAGE DEMEREE, CHRISTOPHER R 3734 §103 Final Rejection 46d Pending Jan 11, 2024
18574822 A LINEAR MOTOR SYSTEM, CORRESPONDING FORMING ASSEMBLY AND METHOD TAWFIK, SAMEH 3731 §103 Final Rejection 89d overdue Pending Dec 28, 2023
18571020 STOCK MANAGEMENT SYSTEM AND METHOD IN A FILLING PLANT FOR PACKAGING POURABLE FOOD PRODUCTS INTO COMPOSITE PACKAGES OBAID, FATEH M 3627 §103 Non-Final OA 2d overdue Pending Dec 15, 2023
35523236 Packaging for foodstuffs MORRIS, KATHERINE ELIZABETH 2923 §103 Non-Final OA 128d overdue Pending Dec 13, 2023
18560473 A FILTRATION SYSTEM WITH A LIFTING ARRANGEMENT FOR MEMBRANES HODGE, DEMARKUS JERRELL 1779 §103 Non-Final OA 12d Pending Nov 13, 2023
18558239 OPENING DEVICE FOR A PACKAGE AND PACKAGE PAL, PRINCE 3735 §103 Final Rejection 41d Pending Oct 31, 2023
18557997 HEAT-SEALABLE RE-PULPABLE CELLULOSE-BASED MULTILAYER, PACKAGING MATERIAL, MANUFACTURING METHOD THEREOF AND PACKAGING CONTAINER MIGGINS, MICHAEL C 1782 §103 Non-Final OA 75d Pending Oct 30, 2023
18550340 COMPOSITE PACKAGING MATERIAL SHEET, METHOD FOR FORMING A COMPOSITE PACKAGING MATERIAL SHEET, COMPOSITE PACKAGE AND METHOD FOR FORMING A COMPOSITE PACKAGE DEMEREE, CHRISTOPHER R 3734 §103 Non-Final OA 14d Pending Sep 13, 2023
18548992 HEAT TREATING A FOOD PRODUCT CONTAINED IN A PACKAGE FRY, PATRICK B 3731 §103 Non-Final OA 60d overdue Pending Sep 05, 2023
18262616 A PACKAGING MATERIAL PRODUCING MACHINE AND A METHOD OF POSITIONING A FUNCTIONAL UNIT ON THE MACHINE TECCO, ANDREW M 3731 §103 Final Rejection 17d overdue Pending Jul 24, 2023
18258645 JET NOZZLE FOR POWDER HANDLING APPARATUS SORKIN, DAVID L 1774 §103 Non-Final OA 14d Pending Jun 21, 2023
18258665 APPARATUS AND METHOD FOR DRAINING AND FORMING CURD NGUYEN, PHUONG T 3761 §103 Non-Final OA 15d Pending Jun 21, 2023
18255668 LEVEL READER DEVICE, LEVEL READER SYSTEM AND PACKAGE PRODUCING MACHINE COMPRISING THE LEVEL READER SYSTEM OLAMIT, JUSTIN N 2853 §103 Non-Final OA 8d Pending Jun 02, 2023
18038853 SMART LABEL DEVICE WHICH IS APPLICABLE TO A PACKAGING FOR PROVIDING AN INFORMATION REPRESENTATIVE OF THE RESIDUAL PERIOD OF LIFE OF A PERISHABLE PRODUCT INSIDE THE PACKAGING MAHASE, PAMESHANAND 2689 §103 Final Rejection 23d overdue Pending May 25, 2023
18251939 AN INDUCTION HEATING SEALING DEVICE WEN, KEVIN GUANHUA 3761 §103 Non-Final OA 22d overdue Pending May 05, 2023
18014503 A METHOD AND SYSTEM FOR PROCESSING SEEDS INTO A PASTE-LIKE FOOD PRODUCT RODGERS, ARIEL M 1792 §103 Non-Final OA 147d overdue Pending Jan 05, 2023
17798074 GRIPPER SNORKEL ARRANGEMENT LEEDS, DANIEL JEREMY 3731 §103 Non-Final OA 97d overdue Pending Aug 06, 2022
17628511 PLANT AND METHOD FOR CONCENTRATING A SUBSTANCE IN A MILK PRODUCT THAKUR, VIREN A 1792 §103 Non-Final OA 27d Pending Jan 19, 2022
17048958 A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT AND A SHEET PACKAGING MATERIAL FOR PRODUCING A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT THAKUR, VIREN A 1792 §103 Non-Final OA 105d overdue Pending Oct 19, 2020

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