Technology area: Chemistry & Materials
1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready
Lange Stiftung currently has 1 pending office action in the Chemistry & Materials technology area. This action is assigned to 1 distinct examiner, CALANDRA, ANTHONY J, in 1 distinct art unit. As the busiest examiner with 1 pending action, CALANDRA, ANTHONY J is the only examiner currently overseeing the company's active prosecution. This single-action docket requires a targeted response to the specific examiner's findings.
Practitioners should analyze the 1 pending office action in light of CALANDRA, ANTHONY J's previous examination patterns within the 1 distinct art unit to ensure an effective response. The concentration of the company's patent efforts in this one matter means that the strategy can be entirely focused on the examiner's specific concerns in the Chemistry & Materials field. Successfully resolving this 1 pending office action will depend on meeting the technical and procedural standards of the 1 distinct art unit involved.
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.
| Bucket | Cases |
|---|---|
| Multi-statute (no §101) | 1 (100%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| CALANDRA, ANTHONY J | 1 | 62.9% | +18.6% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18715979 | PULPER FOR PRODUCING A PULP SUSPENSION FROM SOLID PARTICLES AND A FLOWABLE MEDIUM | CALANDRA, ANTHONY J | — |
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 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18715979 | PULPER FOR PRODUCING A PULP SUSPENSION FROM SOLID PARTICLES AND A FLOWABLE MEDIUM | CALANDRA, ANTHONY J | — |
| Art Unit | Apps |
|---|---|
| 1748 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18715979 | PULPER FOR PRODUCING A PULP SUSPENSION FROM SOLID PARTICLES AND A FLOWABLE MEDIUM | CALANDRA, ANTHONY J | 1748 | §103§112 | Non-Final OA | — | Pending | Dec 09, 2024 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialLange Stiftung has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
Anthony J Calandra has the most, with 1 of Lange Stiftung's pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
