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| Art Unit: | 1735 — Metal fusion bonding |
|---|---|
| Group: | 1730 — Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography |
| Classes: |
164 — Metal founding 429 — Chemistry: electrical current producing apparatus, product, and process 156 — Adhesive bonding and miscellaneous chemical manufacture 419 — Powder metallurgy processes 249 — Static molds 106 — Compositions: coating or plastic 123 — Internal-combustion engines 425 — Plastic article or earthenware shaping or treating: apparatus 700 — Data processing: generic control systems or specific applications 222 — Dispensing |
| Phone: | (571) 270-5934 |
| Email: | steven.ha@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 18 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 81% over 353 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 43rd
|
With Examiner Ha, you have a 81% chance of getting an issued patent by 3 years after the first office action. Examiner Ha is a medium examiner and in the 43rd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Ha, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Examiner Ha's grant rate is higher than that of Art Unit 1735 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Ha | 1.0 |
| Art Unit 1735 | 1.4 |
Examiner Ha has granted 259 of 316 cases without any applicant-requested interviews for a grant rate of 82%.
Examiner Ha has granted 27 of 37 cases with at least one applicant-requested interview for a grant rate of 73%.
With Examiner Ha, conducting an interview decreases your chance of getting a patent granted by 11%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 19025859 | Multi Indirect Injection Solidification Technology | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18568633 | Oscillating Table For Continuous Casting | Abandoned | View | |
| 18443442 | Electrode And Battery | Patented | View | |
| 18268985 | Resin Molded Body, Battery Pack | Abandoned | View | |
| 18834260 | Casting Mold | Patented | View | |
| 17791333 | Sealed Battery | Patented | View | |
| 18780700 | Material, Apparatus, And Method For Refractory Castings | Patented | View | |
| 18003054 | Detecting Metal Separation From Casting Mold | Abandoned | View | |
| 18001621 | Direct Chill Casting Mold System | Abandoned | View | |
| 16976388 | Manufacturing Method For Slab And Continuous Casting Equipment | Patented | View | |
| 18683131 | Casting Apparatus And Casting Method For Production Of Metal Matrix Composite Materials | Patented | View | |
| 18783745 | Pump Controller For A Sand Casting System | Patented | View | |
| 17912011 | Energy Storage Apparatus | Abandoned | View | |
| 18880511 | Copper-Aluminum Composite Plate Material Prepared By Aluminum Liquid Continuous Casting And Process Thereof | Patented | View | |
| 15755955 | Engines Cast From Single-Piece Cores | Abandoned | View | |
| 17632651 | Connection Member Connected To Electrode Leads By Physical Coupling And Battery Cell Stack Including The Same | Patented | View | |
| 18702471 | Continuous Casting Plant And Corresponding Regulation Method | Patented | View | |
| 18604802 | Application Of A Learning Agent To Achieve Autonomous Operation Of A Twin Roll Casting Machine | Patented | View | |
| 18131549 | Method To Produce Low-Cost Metal Matrix Composites For Industrial, Sports, & Commercial Applications | Patented | View | |
| 17213039 | Parent Bore Cylinder Block Of An Opposed-Piston Engine | Abandoned | View | |
| 18009457 | Method And Device For The Contactless Determination Of At Least One Property Of An At Least Partially Melted Endless Strand | Patented | View | |
| 17983832 | System And Method For Additive Metal Casting | Abandoned | View | |
| 18005712 | System And Method For Monitoring Metal Level During Casting | Abandoned | View | |
| 18747052 | Casting Mold Device | Patented | View | |
| 18676646 | System And Method For Investment Casting An Object | Patented | View | |
| 18886411 | Apparatus To Cast Tubes Of Sluggish Material And A Process Thereof | Patented | View | |
| 18750227 | Core Firing Setter | Patented | View | |
| 17634504 | Battery Pack | Patented | View | |
| 18243321 | Crystallizer For The Continuous Casting Of A Metal Product, And Corresponding Casting Method | Patented | View | |
| 18678155 | Measuring Device | Patented | View | |
| 18713426 | Enhancement Of Thermal Conductivity Of Aluminium By Doping Graphene Followed By Melting And Casting Process | Abandoned | View | |
| 18728789 | Assembly For Producing A Molding Made Of Removable Material Of A Turbomachine | Patented | View | |
| 17767885 | Continuous Casting Mould | Patented | View | |
| 17282123 | Scum Adsorbing Member, Twin Roll Continuous Casting Device, And Method Of Producing Slab | Patented | View | |
| 18779406 | Casting Core Post And Socket Joint | Patented | View | |
| 17805398 | Hybrid Core Driving Device And Molding Machine | Patented | View | |
| 18744871 | Casting Process And Casting Machine For Metals | Abandoned | View | |
| 18713744 | Casting Mold Shaping Apparatus And Casting Mold Shaping Method | Patented | View | |
| 17769534 | Sensor Controlled Launder Flow | Patented | View | |
| 18673595 | Device And Process For Hot Air Jet Dewaxing And Reclaiming Wax Composition From Pattern For Casting Shell Making | Patented | View | |
| 18762947 | Ejecting Device For Die Casting | Patented | View | |
| 17744675 | System And Method For Additive Metal Casting | Abandoned | View | |
| 18674384 | Method Of Manufacturing Metal Product And Mold Used Therefor | Patented | View | |
| 18001906 | Plant To Produce Steel, And Corresponding Method | Abandoned | View | |
| 18796764 | Parent Bore Cylinder Block Of An Opposed-Piston Engine | Patented | View | |
| 18710235 | Electric Squeeze Device | Patented | View | |
| 18284641 | Conformal Cooling Insert | Patented | View | |
| 18249710 | Method Of Making An Inorganic Reticulated Foam Structure | Patented | View | |
| 15733252 | Foundry Articles For Metal Working Applications, Methods Of Making Such Foundry Articles, And Particulate Refractory Compositions For Use In Such Methods | Patented | View | |
| 18777092 | Systems And Methods Of Bonding Wax | Patented | View |
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