Examiner Dang Christine

3698-DANG-CHRISTINE

Employment Information

Art Unit:3698 — Data processing: financial, business practice, management, or cost/price determination
Group:3690 — Business Methods - Finance/Banking/ Insurance and Business Cryptography
Classes: 705 — Data processing: financial, business practice, management, or cost/price determination
Phone:(571) 270-5880
Email:None
Location:None
Title:Pat Examnr(Biomedical Engrg)
Service:4 years
Grade:GS-13

Grant Rate and Difficulty Ranking

88
3-Year Grant rate: 36% over 22 cases
Difficulty: Very Hard
Difficulty Percentile: 88th

With Examiner Dang, you have a 36% chance of getting an issued patent by 3 years after the first office action. Examiner Dang is a very hard examiner and in the 88th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Dang, 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.

Comparison with Art Unit 3698

Examiner Dang's grant rate is lower than that of Art Unit 3698 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Dang 2.8
Art Unit 3698 1.9

Interview Benefit

Grant Rate without Interview

Examiner Dang has granted 1 of 9 cases without any applicant-requested interviews for a grant rate of 11%.

Grant Rate with Interview

Examiner Dang has granted 7 of 13 cases with at least one applicant-requested interview for a grant rate of 54%.

Interview Benefit

With Examiner Dang, conducting an interview increases your chance of getting a patent granted by 391%.

Recent Dispositions

Recent Dispositions

Number Title OA Rejections Status IFW
18061170 Using Partitions Within A Distributed Database Rejection information available with a Premium Stats subscription. See our pricing. Patented View
17584013 Method And System For Single Purpose Public Keys For Public Ledgers Patented View
18059584 Collusion-Based Fraudulent Activity Identification System Abandoned View
17993208 Information Processing Method And Apparatus, Computer Device, And Storage Medium Abandoned View
17886638 Control Method, Control Device, And Recording Medium Abandoned View
18578249 Blockchain Blocks & Proof-Of-Existence Abandoned View
18357492 Systems, Methods, And Computer-Readable Media For Structured Blockchain Streams Abandoned View
17981357 Token Platform Wallet Orchestration Patented View
17900977 Ai-Based Computer Record Compliance Management System And Method Patented View
17480446 Digital Asset Platform With Hsm Verification Patented View
17697239 Real-Time Malicious Activity Detection Using Non-Transaction Data Abandoned View
17985239 Distributed Evaluation Platform For Nonfungible Tokens Using Virtual Token Cloning Patented View
18122011 Methods And Apparatuses For Access Control Of Private Key Information In Uniform Resource Locators (Urls) Using Fragments And Key Derivation Functions Abandoned View
17847989 Blockchain-Based Permissions Ledger For Metaverse Implementation Abandoned View
18421207 Premises Security System With Secure Embedded Cryptocurrency Storage Patented View
18362021 Systems And Methods For Distributing Personally Identifiable Information Across Geographic Boundaries Abandoned View
17464746 Systems And Methods For Handling Transfers Abandoned View
17804516 Offline Interaction Mode Of A Digital Asset-Based Interaction System Patented View
17809897 Transaction Verification Method, And System Abandoned View
18907831 System And Method For Trust-Minimized Real-Time Value-Exchange And Liquidity Replenishment Patented View
17455852 Techniques For Transactions Associated With Non-Fungible Tokens (Nft) Using Artificial Intelligence (Ai) And Machine Learning (Ml) Abandoned View
17412923 Method And System For Privately Managed Digital Assets On An Enterprise Blockchain Patented View
17472400 Intellectual Property Asset Registration And Management System Abandoned View
17472161 Non-Fungible Tokens For Payment Instruments Patented View
17501950 Multisignature Key Custody, Key Customization, And Privacy Service Abandoned View
17657577 Key Code Entry Interaction Mode Of A Digital Asset-Based Interaction System Abandoned View
17449367 Key Code Share Interaction Mode Of A Digital Asset-Based Interaction System Abandoned View
17449677 Leveraging Tamper-Resistant Hardware To Transfer Digital Currency Between Local Devices Patented View
17047818 Mapping System And Corresponding Method To Realize Digital Assets On The Mapping Chain Based On Distributed Technology Abandoned View
17507126 Verifying External Accounts In Real-Time Using Dynamic Smart Contracts Patented View
17412535 Digital Network Marketplace Patented View
18460436 Hardware Wallet For Different Host Devices To Perform Digital Payments Abandoned View
17868700 Blockchain Interoperability System For Native Asset Creation Abandoned View
17733806 System, Method, And Apparatus For Aggregating Votes For Securities Of A Company Abandoned View
17459318 Blockchain System That Includes Bank Nodes Each Having Separate Ledgers For Identity, Digital Currency And Other Functions, And Operation Method Thereof Abandoned View
17663680 Digital-Currency-Based Method For Vote Counting And Vote Counting System Abandoned View
17371334 System For Electronic Storage Of Electronic Digital Certificates Associated With Unique Resources Abandoned View
17431758 Method, Transaction Management Device And Computer-Readable Media For Facilitating Concurrent Transactions Patented View
17206949 Method And System For Supporting Micro-Transactions In A Digital Asset Network Via Digital Tokens Patented View
17391704 Systems And Methods Relating To Tokenization Patented View
17389517 Distributed Ledger Based Artifice Prohibition Technology Patented View
17483716 Trifocal Key For Controlling Custodians Of Digital Assets Patented View
17291587 Systems And Methods For Managing A Transaction State Object Abandoned View
17478950 System And Method Of Electronic Payment Using Payee Provided Transaction Identification Codes Abandoned View
17448839 Systems And Methods For Secure Digital Transactions Abandoned View
17515749 Method For Distributing Collectables Ownership By Using Multi-Signature Based On Blockchain Networks And Online Transaction Server Using The Same Abandoned View
17385533 Systems And Methods For Cryptocurrency Pool Management Patented View
17375649 Transaction Processing Method, Transaction Processing Apparatus, Electronic Device And Storage Medium Abandoned View
17842818 Method And System For Anonymous Payments Online Abandoned View
18061169 Premises Security System With Secure Embedded Cryptocurrency Storage Patented View

Appeals Statistics

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