Technology area: Chemistry & Materials
205 pending office actions • 33 art units • 75 examiners • 0 of 205 (0%) have an AI response strategy ready • 216 patents granted in the last 365 days
Philip Morris International Inc. has 206 pending office actions in Chemistry & Materials. The portfolio spans 75 distinct examiners and 31 distinct art units, demonstrating a large prosecution workload distributed across many examination settings, with substantial reuse of both examiner and art-unit resources.
MARTIN, JOHN MITCHELL is the busiest examiner, with 13 pending matters. That assignment is materially more concentrated than the broader examiner distribution and warrants coordinated review of claim amendments, arguments, and response positions. The art-unit count is lower than the examiner count, so art-unit-level processes may provide an effective way to organize the portfolio.
Based on the USPTO statutory response window for each pending office action. 50 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 50 of the docket's apps have a known mailing date.
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 |
|---|---|
| §101 + other | 3 (1%) |
| §103 only | 113 (55%) |
| §102 only | 4 (2%) |
| §112 only | 11 (5%) |
| Double-patenting only | 1 (0%) |
| Double-patenting + other | 8 (4%) |
| Multi-statute (no §101) | 64 (31%) |
| No statute on record | 1 (0%) |
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 |
|---|---|---|---|
| MARTIN, JOHN MITCHELL | 12 | 24.2% | +8.6% |
| DEZENDORF, MORGAN FAITH | 10 | 26.7% | +50.0% |
| FELTON, MICHAEL J | 10 | 59.6% | +14.5% |
| CULBERT, COURTNEY GUENTHER | 9 | 27.8% | +4.3% |
| DAVISON, CHARLOTTE INKERI | 8 | 46.8% | +29.2% |
| NGUYEN, PHU HOANG | 7 | 66.0% | +19.6% |
| SPARKS, RUSSELL E | 7 | 64.1% | +14.0% |
| BELYAEV, YANA | 6 | 58.3% | +31.5% |
| BUCKMAN, JEFFREY ALAN | 6 | 62.3% | +40.5% |
| NGUYEN, SONNY V | 6 | 36.7% | +24.8% |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18256164 | AEROSOL-GENERATING ARTICLE COMPRISING DUAL AEROSOL GENERATING-SUBSTRATES | VAKILI, DANIEL EDWARD | 66d overdue |
| 18010750 | SYSTEMS, DEVICES, AND METHODS FOR UNLOCKING AEROSOL-GENERATING DEVICES | NAJI, YOUNES | 44d overdue |
| 17615680 | METHOD OF PRODUCING A BLENDED LIQUID TOBACCO EXTRACT FROM TWO OR MORE TOBACCOS | MARTIN, JOHN MITCHELL | 37d overdue |
| 18245637 | STACKED SUSCEPTOR STRUCTURE | YAARY, ERIC | 15d overdue |
| 17639876 | SHISHA DEVICE WITH DIELECTRIC HEATER | MARTIN, JOHN MITCHELL | 1d overdue |
| 17635255 | AN AEROSOL-GENERATING SYSTEM AND AN INTERFACE ELEMENT FOR AN AEROSOL-GENERATING SYSTEM | MARTIN, JOHN MITCHELL | 1d overdue |
| 18919754 | AEROSOL-GENERATING ARTICLE, DEVICE AND SYSTEM FOR USE WITH A PLURALITY OF AEROSOL-FORMING SUBSTRATES | MCKANE, ELIZABETH L | 8d |
| 18247512 | AEROSOL-GENERATING ARTICLE WITH DOWNSTREAM SECTION HAVING LOW RTD | JORDAN, RONNIE KIRBY | 12d |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 17672882 | CIGARETTES AND CIGARETTE FILTERS INCLUDING ACTIVATED CARBON FOR REMOVING NITRIC OXIDE | FELTON, MICHAEL J | 162d overdue |
| 18409059 | SMOKING ARTICLE USING A CONTINUOUS STRUCTURE OF AN ENCAPSULATED MATERIAL | NGUYEN, SONNY V | 45d overdue |
| 17622528 | AN AEROSOL-GENERATING SYSTEM AND A CARTRIDGE FOR AN AEROSOL-GENERATING SYSTEM HAVING IMPROVED HEATING ASSEMBLY | SPARKS, RUSSELL E | 42d overdue |
| 17904807 | AEROSOL-GENERATING ARTICLE INCLUDING SUBSTRATE WITH GEL COMPOSITION | NGUYEN, SONNY V | 37d overdue |
| 18547534 | DIELECTRICALLY HEATED AEROSOL-GENERATING SYSTEM WITH SEGMENTED HEATER | DAVISON, CHARLOTTE INKERI | 17d overdue |
| 18251109 | AEROSOL-GENERATING DEVICE WITH FLEXIBLE MEMBRANE COMPRISING AN OPENING | DAVISON, CHARLOTTE INKERI | 16d overdue |
| 17905792 | AEROSOL-GENERATING ARTICLE HAVING A PLURALITY OF AIR INGRESS ZONES | BUCKMAN, JEFFREY ALAN | 6d |
| 18558637 | AEROSOL-GENERATING DEVICE WITH SPANNING STOPPER | BUCKMAN, JEFFREY ALAN | 26d |
| Art Unit | Apps |
|---|---|
| 1755 | 71 |
| 1747 | 59 |
| 1745 | 9 |
| 1749 | 9 |
| 3761 | 6 |
| 3785 | 5 |
| 1700 | 5 |
| 3991 | 4 |
| 3619 | 4 |
| 3731 | 3 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19270144 | FORMING APPARATUS AND METHOD FOR FORMING A CONTINUOUS TUBULAR ROD | SHUTTY, DAVID G | 3731 | §103§112 | Non-Final OA | — | Pending | Jul 15, 2025 |
| 19129336 | VIBRATING MESH MODULE WITH INTEGRATED FLOW CHAMBER | DANDRIDGE, CHRISTOPHER R. | 3752 | §102§103§112 | Non-Final OA | — | Pending | May 13, 2025 |
| 19200604 | VAPORIZERS WITH CARTRIDGES WITH OPEN SIDED CHAMBER | MCKANE, ELIZABETH L | 3991 | §103§112 | Non-Final OA | — | Pending | May 06, 2025 |
| 19107998 | SPLICING DEVICE AND METHOD FOR SPLICING SHEETS OF MATERIAL | SMITH JR., JIMMY R | 1745 | §112 | Non-Final OA | — | Pending | Feb 28, 2025 |
| 18869033 | METHOD OF MANUFACTURE OF ARTICLE FOR DRY POWDER INHALER WITH UPSTREAM RESILIENT ELEMENT | BESLER, CHRISTOPHER JAMES | 3726 | §103§112 | Non-Final OA | — | Pending | Nov 25, 2024 |
| 18869028 | ARTICLE FOR DRY POWDER INHALER WITH INDICIA ON UPSTREAM END | HUSSAIN, MISHAL ZAHRA | 3785 | §103§112 | Non-Final OA | — | Pending | Nov 25, 2024 |
| 18861368 | MODULAR AEROSOL-GENERATING DEVICE | SHARMIN, ANZUMAN | 2115 | §103 | Non-Final OA | — | Pending | Oct 29, 2024 |
| 18861037 | TOBACCO ALKALOID INSECT REPELLENT IN PLANTS | SOROUSH, LAYLA | 1625 | §103 | Non-Final OA | — | Pending | Oct 28, 2024 |
| 18919754 | AEROSOL-GENERATING ARTICLE, DEVICE AND SYSTEM FOR USE WITH A PLURALITY OF AEROSOL-FORMING SUBSTRATES | MCKANE, ELIZABETH L | 3991 | §102§103§112 | Non-Final OA | 8d | Pending | Oct 18, 2024 |
| 18855067 | HINGE-LID PACK AND BLANK OF SHEET MATERIAL FOR FORMING A HINGLE-LID PACK | SPICER, JENINE MARIE | 3736 | §103§112 | Non-Final OA | — | Pending | Oct 08, 2024 |
| 18853616 | AEROSOL-GENERATING ARTICLE WITH LOW DENSITY SUBSTRATE AND RELATIVELY LONG DOWNSTREAM SECTION | GHEBRESELASSIE, HELEN G | 1755 | §103 | Non-Final OA | — | Pending | Oct 02, 2024 |
| 18853210 | AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM COMPRISING AN INTERNAL HEATING ELEMENT | SZUMIGALSKI, NICOLE ASHLEY | 1755 | §103 | Non-Final OA | 52d overdue | Pending | Oct 01, 2024 |
| 18852585 | INTELLIGENT MACHINE AUTOMATED CONTROL FOR PRODUCTION LINES | NORTON, JENNIFER L | 2117 | §112 | Non-Final OA | — | Pending | Sep 30, 2024 |
| 18890483 | AEROSOL-GENERATING DEVICE HAVING HOLDING MECHANISM | PATEL, HARSHAD C | 2831 | §102§112Other | Non-Final OA | — | Pending | Sep 19, 2024 |
| 18838018 | SPACING SUPPORT FOR PACKS FOR ROD-SHAPED ARTICLES, CONTAINER COMPRISING A SPACING SUPPORT AND METHOD FOR ASSEMBLING A SPACING SUPPORT | COLLINS, RAVEN | 3735 | §103 | Non-Final OA | — | Pending | Aug 13, 2024 |
| 18835263 | ORAL NICOTINE PRODUCT WITH CHEWABLE CARRIER ELEMENT | WILL, KATHERINE A | 1747 | §103 | Non-Final OA | — | Pending | Aug 01, 2024 |
| 18832020 | SMOKING DEVICE WITH CONSUMABLE TEMPERATURE SENSING MEANS | MULLEN, MICHAEL PATRICK | — | §103Other | Non-Final OA | — | Pending | Jul 22, 2024 |
| 18727846 | MEASUREMENT DEVICE AND PROCESS FOR AN AEROSOL GENERATING DEVICE LIFECYCLE TESTING ARRANGEMENT | DIYAN, OLUWATOSIN OLUWATUMININ | 1755 | §103§112 | Non-Final OA | — | Pending | Jul 10, 2024 |
| 18759172 | AEROSOL-GENERATING DEVICE HAVING IMPROVED POWER SUPPLY CONTROLLER | CEFARATTI, JOSEPH ARTHUR | — | §103 | Non-Final OA | — | Pending | Jun 28, 2024 |
| 18722473 | INCREASING ANATABINE IN TOBACCO LEAF BY REGULATING METHYL PUTRESCINE OXIDASE | SPEED, DEQUANTARIUS JAVON | 1663 | §102§103§112 | Non-Final OA | — | Pending | Jun 20, 2024 |
| 18742649 | AEROSOL-GENERATING ARTICLE WITH HIGH AEROSOL FORMER CONTENT | GHEBRESELASSIE, HELEN G | 1755 | §103 | Non-Final OA | — | Pending | Jun 13, 2024 |
| 18739615 | FALL RESPONSE PROCEDURES FOR AEROSOL-GENERATING DEVICES | KESSIE, JENNIFER A | 1747 | §103Other | Non-Final OA | — | Pending | Jun 11, 2024 |
| 18717517 | REPLACEABLE CARTRIDGE WITH CAPILLARY | DYE, ROBERT C | 3619 | §103§112 | Non-Final OA | — | Pending | Jun 07, 2024 |
| 18715867 | METHOD FOR MANUFACTURING A VENTILATION ZONE IN AN AEROSOL-GENERATING ARTICLE | NGUYEN, PHU HOANG | 1747 | §112 | Non-Final OA | — | Pending | Jun 03, 2024 |
| 18715334 | AEROSOL-GENERATING ARTICLE HAVING AN AIR CHANNELLING ELEMENT WITH INNER AND OUTER AIR PASSAGEWAYS | DYE, ROBERT C | 3619 | §103§112 | Non-Final OA | — | Pending | May 31, 2024 |
| 18713791 | AEROSOL-GENERATING ARTICLE COMPRISING HOLLOW TUBULAR SUBSTRATE ELEMENT | PAUDEL, PRADEEP | 1749 | §103Other | Non-Final OA | — | Pending | May 28, 2024 |
| 18713911 | AEROSOL-GENERATING ARTICLE COMPRISING HOLLOW TUBULAR SUBSTRATE ELEMENT WITH SEALING ELEMENT | BIEGER, VIRGINIA RUTH | 1755 | §103 | Non-Final OA | — | Pending | May 28, 2024 |
| 18671155 | AN AEROSOL-GENERATING DEVICE COMPRISING A COVER ELEMENT | KRATT, JUSTIN M | 2831 | §102§103 | Non-Final OA | — | Pending | May 22, 2024 |
| 18712344 | CLEANING TOOL FOR AEROSOL-GENERATING DEVICE | KARLS, SHAY LYNN | 3723 | §102§103 | Non-Final OA | — | Pending | May 22, 2024 |
| 18712066 | AEROSOL-GENERATING ARTICLE HAVING A GROOVED AIR CHANNELLING ELEMENT | NNABUGWU, HANNAH CHINWE | 1747 | §103§112 | Non-Final OA | — | Pending | May 21, 2024 |
| 18711712 | AEROSOL-GENERATING ARTICLE HAVING WRAPPER COMPRISING AN ADHESIVE | GRAY, LINDA LAMEY | 1745 | §102§103§112DP | Non-Final OA | — | Pending | May 20, 2024 |
| 18710223 | AEROSOL-GENERATING ARTICLE COMPRISING WRAPPING PAPER WITH SECTIONS PROTRUDING IN UPSTREAM DIRECTION | CEFARATTI, JOSEPH ARTHUR | 1749 | §102§103§112Other | Non-Final OA | — | Pending | May 15, 2024 |
| 18709092 | MEASUREMENT OF TEMPERATURE OF A HEATER ELEMENT FOR AN AEROSOL-GENERATING DEVICE | LIN, ERICA S Y | 2853 | §103 | Non-Final OA | — | Pending | May 10, 2024 |
| 18707315 | APPARATUS FOR ATTACHING INTUBATED NON-HUMAN ANIMAL TO GAS DELIVERY SYSTEM | ZIEGLER, MATTHEW D | 3785 | §103 | Non-Final OA | — | Pending | May 03, 2024 |
| 18706418 | GAS DELIVERY SYSTEM AND ASSOCIATED METHOD | BALLER, KELSEY E | 3785 | §103§112 | Non-Final OA | — | Pending | May 01, 2024 |
| 18706123 | TESTING ARTICLE FOR USE IN AN AEROSOL-GENERATING DEVICE | MERCADO, ALEXANDER A | 2855 | §102§112 | Non-Final OA | — | Pending | Apr 30, 2024 |
| 18705149 | AEROSOL-GENERATING DEVICE WITH AMBIENT AIR ADAPTION | NGUYEN, PHU HOANG | 1747 | §103 | Non-Final OA | — | Pending | Apr 26, 2024 |
| 18704154 | AEROSOL-GENERATING DEVICE WITH A BUTTON ARRANGEMENT | SAEED, AHMED M | 2831 | §102§103 | Non-Final OA | — | Pending | Apr 24, 2024 |
| 18640896 | ELECTRICALLY OPERATED SMOKING DEVICE INCLUDING A SYSTEM FOR IDENTIFYING SMOKING ARTICLES IN THE DEVICE | WILL, KATHERINE A | 1747 | §102§103 | Non-Final OA | — | Pending | Apr 19, 2024 |
| 18702535 | CARTRIDGE FOR INDUCTIVELY HEATED AEROSOL-GENERATING DEVICE | DEZENDORF, MORGAN FAITH | 1755 | §102§103§112 | Non-Final OA | — | Pending | Apr 18, 2024 |
| 18702513 | METHOD OF OPERATING AN AEROSOL-GENERATING SYSTEM | CULBERT, COURTNEY GUENTHER | 1747 | §102 | Non-Final OA | — | Pending | Apr 18, 2024 |
| 18701950 | AEROSOL-GENERATING ARTICLE WITH PHOTOLUMINESCENT TAGGANT | BIEGER, VIRGINIA RUTH | 1755 | §103 | Non-Final OA | — | Pending | Apr 17, 2024 |
| 18702016 | HEATING ASSEMBLY FOR AEROSOL-GENERATING DEVICE | NGUYEN, PHU HOANG | 1747 | §103§112 | Non-Final OA | — | Pending | Apr 17, 2024 |
| 18701634 | AEROSOL-GENERATING ARTICLE WITH TAGGANT | DYE, ROBERT C | 3619 | §103 | Non-Final OA | — | Pending | Apr 16, 2024 |
| 18701271 | AEROSOL GENERATING ARTICLE COMPRISING A HEAT-INSULATING SLEEVE | NGUYEN, PHU HOANG | 1747 | §102§103§112 | Non-Final OA | — | Pending | Apr 15, 2024 |
| 18701266 | METHOD OF TESTING AIR LEAKAGE | MERCADO, ALEXANDER A | 2855 | §112 | Non-Final OA | — | Pending | Apr 15, 2024 |
| 18700830 | AEROSOL-GENERATING ARTICLE FOR INDUCTIVELY HEATED DEVICE | GRAY, LINDA LAMEY | 1745 | §102§103 | Final Rejection | — | Pending | Apr 12, 2024 |
| 18700968 | CLEANING TOOL FOR AEROSOL-GENERATING DEVICE | GRAY, LINDA LAMEY | 1745 | §102§103§112 | Non-Final OA | — | Pending | Apr 12, 2024 |
| 18700958 | AEROSOL GENERATING DEVICE WITH SEALED INTERNAL AIRFLOW CHANNEL | WEILER, NICHOLAS JOSEPH | — | §102§103 | Non-Final OA | — | Pending | Apr 12, 2024 |
| 18700389 | CARTRIDGE FOR AEROSOL-GENERATING DEVICE WITH AXIAL AND ROTATIONAL MOVEMENT | DAVISON, CHARLOTTE INKERI | 1755 | §102§103§112 | Non-Final OA | — | Pending | Apr 11, 2024 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialPhilip Morris International Inc. has 205 pending office actions as of October 2026, spread across 33 art units and 75 examiners.
John Mitchell Martin has the most, with 12 of Philip Morris International Inc.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
