USPTO Examiner ABULABAN ABDALLAH - Art Unit 3645

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19023353ADAPTIVE FILTERING ALGORITHM FOR UNDERWATER ACOUSTIC CHANNEL ESTIMATIONJanuary 2025March 2026Abandon1420YesNo
18775164DETERMINING METHOD AND APPARATUS FOR OBSTACLES AROUND THE PARKING PATH AND SURROUNDING USING ULTRASONIC WAVESJuly 2024January 2026Allow1800NoNo
18693459PROCESSING AND JOINT INTERPRETATION USING MULTIPLE BOREHOLE ACOUSTIC WAVES FOR THROUGH TUBING CEMENT EVALUATIONMarch 2024March 2026Allow2410YesNo
18416373COMPRESSIVE SENSING MARINE STREAMER SYSTEMJanuary 2024July 2025Allow1820NoNo
18541285METHODS AND SYSTEMS FOR PREDICTING RISK OF EARLY-SCREEN-OUT IN NEAR-WELL ZONE BASED ON DISTRIBUTED FIBER ACOUSTIC SENSING (DAS)December 2023September 2024Allow910NoNo
18506660SYSTEMS AND METHODS FOR CEMENT EVALUATION THROUGH TUBING USING SHORT-TERM FREQUENCY RESPONSESNovember 2023November 2025Allow2510NoNo
18371040HYBRID OCEAN BOTTOM SEISMIC RECEIVER AND STREAMER SEISMIC DATA ACQUISITION USING WIDE TOWED SOURCESSeptember 2023February 2026Allow2920NoNo
18237313SCANNING SYNTHETIC APERTURE SONAR SYSTEMAugust 2023July 2024Allow1100NoNo
18547483PHONONIC CIRCUIT COMPONENTSAugust 2023December 2025Allow2810NoNo
18450481SONAR SYSTEM INCLUDING TRANSDUCER ELEMENTS WITH A GAP THEREBETWEENAugust 2023January 2026Allow2910YesNo
18276860MODEL LEARNING DEVICE, DIRECTION OF ARRIVAL ESTIMATION DEVICE, MODEL LEARNING METHOD, DIRECTION OF ARRIVAL ESTIMATION METHOD, AND PROGRAMAugust 2023August 2025Allow2510NoNo
18446159METHOD AND SYSTEM FOR OPTIMIZING A PROCESS FOR CONSTRUCTING ULTRASOUND IMAGE DATA OF A MEDIUMAugust 2023November 2025Abandon2810YesNo
18274718DEVICE FOR MARINE SEISMIC EXPLORATIONSJuly 2023May 2025Allow2200NoNo
18262801METHOD FOR INTERACTION BETWEEN DEVICES, POSITION DETERMINING METHOD, ELECTRONIC DEVICE, AND CHIP SYSTEMJuly 2023February 2026Allow3130NoNo
18342026METHODS FOR INVERSION OF SENSORS AND EMITTERS ORIENTATION IN MULTI-SENSOR IMAGINGJune 2023September 2025Allow2710NoNo
18204969UNDERWATER DETECTION DEVICE AND UNDERWATER DETECTION METHODJune 2023December 2025Allow3120NoNo
18255840ACOUSTICAL APPLICATIONS OF MODULATION BEAMFORMING TECHNOLOGYJune 2023November 2025Allow3010YesNo
18199859MARINE SEISMIC ACQUISITION SYSTEMMay 2023May 2024Allow1210YesNo
18144395METHOD AND SYSTEM FOR ACOUSTIC COMMUNICATION OF DATAMay 2023February 2025Allow2200NoNo
18143839TECHNOLOGIES FOR ACOUSTIC MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) TRANSMISSION THROUGH A SERIAL PERIPHERAL INTERFACE (SPI) BUSMay 2023August 2024Allow1510NoNo
18311684SONAR BEAM SHAPE CONTROLLING HORNMay 2023May 2024Allow1210NoNo
18311456NOISE CAMERA, SERVER FOR PROCESSING DOCUMENTARY EVIDENCE FROM NOISE-CAMERAS AND METHODSMay 2023December 2025Allow3121YesNo
18029819CONTACTLESS CMUT OPERATIONMarch 2023January 2026Allow3410NoNo
18023262Microphone JammerFebruary 2023July 2025Abandon2810NoNo
18006583INTEGRATION OF GEOTAGS AND OPPORTUNITY MATURATIONJanuary 2023September 2025Abandon3220YesNo
18157017ACOUSTIC-BASED POSITIONING WITH DYNAMIC FREQUENCY PILOT TONEJanuary 2023April 2025Allow2710NoNo
18096491APPARATUS AND METHOD FOR EVALUATING LIGHTWEIGHT CEMENT BONDS IN DOWNHOLE APPLICATIONSJanuary 2023April 2025Allow2710NoNo
18146394SYSTEM AND METHOD FOR DRIVE CONTROL OF FRONT ULTRA-SONIC SENSORSDecember 2022May 2024Allow1710NoNo
18083188FISH FINDER SYSTEM AND METHODDecember 2022February 2025Allow2610NoNo
18058405BULK ACOUSTIC WAVE RESONATOR WITH METAL BONDING LAYERNovember 2022March 2025Allow2700NoNo
17923370UNDERWATER WEARABLE DEVICE, COMMUNICATION SYSTEM COMPRISING THE SAME AND COMMUNICATION METHODNovember 2022February 2025Allow2710NoNo
17976155ELECTRONIC APPARATUS AND CONTROL METHOD THEREOFOctober 2022October 2025Allow3620YesYes
18049818ULTRASONIC SENSOR CONTROL DEVICE, ULTRASONIC SENSOR, AND ULTRASONIC SENSOR CONTROL METHODOctober 2022March 2025Allow2910NoNo
17908683STEERING OF MARINE EQUIPMENT TOWED BY A VESSEL BY FLOAT WITH WINGSSeptember 2022May 2025Allow3240NoNo
17898782ULTRASOUND IMAGING SYSTEM WITH TRANSMIT APODIZATIONAugust 2022September 2024Allow2500NoNo
17897744METHOD FOR ESTIMATING STRUCTURAL VIBRATION IN REAL TIMEAugust 2022December 2024Allow2710NoNo
17799022Device, System and Method of Adaptive Autonomy with Sensor SwarmingAugust 2022August 2025Abandon3620NoNo
17884807STEERING ASSEMBLIES AND ASSOCIATED METHODSAugust 2022December 2023Allow1730YesNo
17818020Method for Determining if a Wellbore Consists of Micro Annulus, Free Pipe or Solid Bonding Between the Wellbore and a CasingAugust 2022March 2024Allow1900NoNo
17882818OBJECT DETECTION AND WARNING TRAINING BOARDAugust 2022November 2025Abandon3950NoNo
17877304ERGODIC GEOPHYSICAL DATA ACQUISITION DESIGNJuly 2022August 2024Allow2500NoNo
17869772METHOD, DEVICE AND SYSTEM FOR DETERMINING RELATIVE ANGLE BETWEEN INTELLIGENT DEVICESJuly 2022July 2024Allow2410NoNo
17793438LIKELIHOOD-BASED ACOUSTIC POSITIONINGJuly 2022July 2024Allow2410NoNo
17860087HIGH FREQUENCY CMOS ULTRASONIC TRANSDUCERJuly 2022January 2023Allow650YesNo
17852734IDENTIFICATION OF GUNSHOTS DETECTED BY GUNSHOT LOCATION SYSTEMJune 2022June 2025Abandon3520NoNo
17837262SONAR PING SYNCHRONIZATION AND ASSOCIATED METHODSJune 2022February 2025Allow3311NoNo
17784046ACTIVE MILLS CROSS ARRANGEMENT SYSTEMS AND METHODSJune 2022October 2025Allow4030YesNo
17831082METHOD AND SYSTEM TO PREVENT DEPOLING OF ULTRASOUND TRANSDUCERJune 2022January 2023Allow700NoNo
17750912ANISOTROPIC CASING SOLIDS AND FLUIDS IDENTIFICATION SYSTEM AND METHOD USING SHEAR AND FLEXURAL ACOUSTIC WAVESMay 2022September 2024Allow2830YesNo
17745019TECHNOLOGIES FOR ACOUSTIC MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) TRANSMISSION THROUGH A SERIAL PERIPHERAL INTERFACE (SPI) BUSMay 2022February 2024Allow2100NoNo
17744294MARINE SEISMIC ACQUISITION SYSTEMMay 2022February 2023Allow900NoNo
17744550SONAR BOTTOM REACQUISITION SYSTEMS AND METHODSMay 2022August 2025Allow3950YesNo
17738663GEOFENCED AUTONOMOUS AQUATIC DRONEMay 2022August 2024Allow2810NoNo
17737099Squirter TransducerMay 2022June 2024Allow2510NoNo
17661542ULTRASONIC SENSOR FOR VEHICLE AND METHOD FOR CONTROLLING THE SAMEApril 2022December 2025Abandon4450NoNo
17731383ORIENTATION DEVICE FOR MARINE SONAR SYSTEMSApril 2022August 2023Allow1610NoNo
17765938FREQUENCY-SHIFT DETERMINATIONApril 2022May 2024Allow2600NoNo
17765349ULTRASONIC SIGNAL DETECTION CIRCUIT, ULTRASONIC SIGNAL DETECTION METHOD AND ULTRASONIC DETECTION APPARATUSMarch 2022March 2025Abandon3520NoNo
17765099METHOD AND DRIVER ASSISTANCE SYSTEM FOR CLASSIFYING OBJECTS IN THE ENVIRONMENT OF A VEHICLEMarch 2022August 2025Allow4040YesNo
17704268STEERING ASSEMBLIES AND ASSOCIATED METHODSMarch 2022February 2026Allow4730NoYes
17688335DISTANCE MEASUREMENT DEVICEMarch 2022July 2024Abandon2820YesNo
17686649QUALITY ASSURANCE DEVICES AND METHODS TO ENSURE PROPER ULTRASOUND EXPOSUREMarch 2022April 2025Allow3711NoNo
17653246DETERMINING METHOD AND APPARATUS FOR OBSTACLES AROUND THE PARKING PATH AND SURROUNDING USING ULTRASONIC WAVESMarch 2022May 2024Allow2610YesNo
17753310ULTRASONIC SENSOR SYSTEM, METHOD FOR OPERATING ULTRASONIC SENSORS AND MOTOR VEHICLEFebruary 2022December 2024Allow3320YesNo
17636463Coded Interleaved Simultaneous Source ShootingFebruary 2022August 2024Allow3020YesNo
17636198ULTRASOUND TRANSDUCER MANUFACTURING METHODFebruary 2022October 2024Allow3210NoNo
17651152AUGMENTED REALITY GLASSES TOPOLOGY USING ULTRASONIC HANDSHAKES ON FRAMESFebruary 2022November 2024Allow3320YesNo
17633023SONAR TRANSDUCER MODULE WITH INTEGRATED PROTECTIONFebruary 2022September 2024Allow3220NoNo
17588774OBSTACLE DETECTION DEVICE AND OBSTACLE DETECTION METHODJanuary 2022September 2023Allow2010NoNo
17573801COHERENT NOISE-BASED SEISMIC DATA VERTICALIZATION CORRECTION METHOD AND SYSTEMJanuary 2022August 2023Allow1910NoNo
17597565METHOD AND APPARATUS FOR ADAPTIVE BEAMFORMINGJanuary 2022February 2025Abandon3720NoNo
17551770DEVICE FOR MARINE SEISMIC EXPLORATIONSDecember 2021December 2023Allow2420NoYes
17596573Deployment Of Quasi-Planar Shock Wave Generators In Association With Seismic ExplorationDecember 2021June 2025Allow4221NoNo
17547665Waveform Emission Location Determination Systems and Associated MethodsDecember 2021May 2024Allow3020NoNo
17525888AUTONOMOUS ANTI-FOULING SYSTEM FOR SUBMERGED VESSELS VIA SENSORY FEEDBACKNovember 2021September 2024Allow3420NoNo
17520014Phased Array Ultrasonic Testing DeviceNovember 2021October 2024Allow3630YesNo
17607010A PRESSURE COUPLING CHAMBER FOR HYDROPHONE CALIBRATIONOctober 2021February 2024Allow2710NoNo
17507615ULTRASOUND SYSTEMS AND DEVICES WITH IMPROVED ACOUSTIC PROPERTIESOctober 2021June 2025Abandon4440YesNo
17506410Acoustic Telemetry For Monitoring An Annulus Between The Production Casing And The Next Outer Casing Of A WellOctober 2021May 2025Abandon4340NoNo
17504747FILM BULK ACOUSTIC RESONATOR STRUCTURE AND FABRICATING METHODOctober 2021January 2026Allow5150YesNo
17501696PROGRAM AND ULTRASONIC IMAGE DISPLAY SYSTEMOctober 2021May 2024Allow3110YesNo
17603401HIGH-ACCURACY VELOCITY AND RANGE ESTIMATION OF A MOVING TARGET USING DIFFERENTIAL ZADOFF-CHU CODESOctober 2021May 2024Allow3110NoNo
17490073DETECTING OUT-OF-BAND SIGNALS IN A WELLBORE USING DISTRIBUTED ACOUSTIC SENSINGSeptember 2021October 2025Abandon4960YesNo
17480059Networked System and Method for Passive Monitoring, Locating or Characterizing ActivitiesSeptember 2021June 2024Allow3321YesNo
17300665Stern operatively mounted universal sonic transducer for boatSeptember 2021December 2024Allow3930YesNo
17477268ULTRASONIC SENSORSeptember 2021June 2025Allow4540YesNo
17474799INDOOR LOCATION POSITION SYSTEM AND METHODSeptember 2021December 2024Allow3930YesNo
17473555Methods and Systems for Determining Fast and Slow Shear Directions in an Anisotropic Formation Using A Logging While Drilling ToolSeptember 2021September 2023Allow2510NoNo
17463312ULTRASONIC WAVE SYNCHRONIZATIONAugust 2021February 2024Abandon3010NoNo
17405067SONAR TILT ANGLE CONTROL STEERING DEVICEAugust 2021October 2025Allow5061YesYes
17396470ACOUSTIC MULTIPATH CORRECTIONAugust 2021August 2024Allow3630YesNo
17310402ULTRASONIC SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A DRIVER OF A VEHICLEJuly 2021September 2025Allow4940YesNo
17422217ULTRASONIC TRANSCEIVERJuly 2021September 2024Abandon3810NoNo
17361792Range Determination from Differential Atmospheric Acoustic AbsorptionJune 2021September 2023Abandon2620NoNo
17358313Method for Identifying Aircraft that Exceed a Specified Noise Condition in a Defined Geographical AreaJune 2021March 2023Allow2110NoNo
17352515SONAR BEAM SHAPE CONTROLLING HORNJune 2021February 2023Allow1910YesNo
17312048SYSTEM FOR LOCALIZATION OF SOUND SOURCESJune 2021September 2025Abandon5110NoNo
17339805SYNTHETIC APERTURE ACOUSTIC IMAGING WITH DEEP GENERATIVE MODELJune 2021August 2023Allow2620NoYes
17337908AUDIO-BASED METHOD FOR DETERMINING DEVICE DISTANCEJune 2021February 2025Allow4540YesNo
17337253OBJECT DETECTION APPARATUS AND OBJECT DETECTION METHODJune 2021November 2025Abandon5340YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner ABULABAN, ABDALLAH.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
3
(75.0%)
Examiner Reversed
1
(25.0%)
Reversal Percentile
41.1%
Lower than average

What This Means

With a 25.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
15
Allowed After Appeal Filing
6
(40.0%)
Not Allowed After Appeal Filing
9
(60.0%)
Filing Benefit Percentile
66.8%
Higher than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 40.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner ABULABAN, ABDALLAH - Prosecution Strategy Guide

Executive Summary

Examiner ABULABAN, ABDALLAH works in Art Unit 3645 and has examined 134 patent applications in our dataset. With an allowance rate of 61.9%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 39 months.

Allowance Patterns

Examiner ABULABAN, ABDALLAH's allowance rate of 61.9% places them in the 22% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by ABULABAN, ABDALLAH receive 2.57 office actions before reaching final disposition. This places the examiner in the 75% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by ABULABAN, ABDALLAH is 39 months. This places the examiner in the 27% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +23.9% benefit to allowance rate for applications examined by ABULABAN, ABDALLAH. This interview benefit is in the 70% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 26.1% of applications are subsequently allowed. This success rate is in the 43% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 20.3% of cases where such amendments are filed. This entry rate is in the 25% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 50.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 45% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 69.2% of appeals filed. This is in the 55% percentile among all examiners. Of these withdrawals, 33.3% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 33.3% are granted (fully or in part). This grant rate is in the 21% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 36% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 38% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.