USPTO Examiner COOPER JOHN - Art Unit 3641

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19293769FIREARM RECEIVER SYSTEMS OFFERING A FIXED-BARREL ARRANGEMENT AND PRESSURE RELIEF CAPABILITYAugust 2025November 2025Allow411NoNo
19117139GAS GENERATORMarch 2025March 2026Allow1100NoNo
19093912FOLDING FIREARM STOCK AND RELATED METHODSMarch 2025March 2026Allow1100YesNo
19006502ASSEMBLY FOR POSITIONING AND KEEPING IN POSITION A PROJECTILE IN A STRETCHER AND LOADING-AID DEVICE COMPRISING SUCH AN ASSEMBLYDecember 2024October 2025Allow900NoNo
18875420LARGE-CALIBER GUN HAVING A BREECH ASSEMBLY WITH MULTIPLE CHAMBERSDecember 2024December 2025Allow1210NoNo
18965661ELECTRONIC FIRE CONTROL SYSTEM AND METHODS OF OPERATING THE SAMEDecember 2024February 2026Allow1510NoNo
18962560BREAK-BARREL FIREARM WITH IMPROVED MANAGEABILITYNovember 2024November 2025Allow1110YesNo
18869893Firearm suppressor coverNovember 2024December 2025Allow1310NoNo
18868314IMPROVED SELF-PROPELLED GUN SYSTEMNovember 2024September 2025Allow1000NoNo
18951946SHELL-THROWING TOY LONG GUNNovember 2024September 2025Allow900NoNo
18933803DETONATOR ASSEMBLIES FOR PERFORATING GUN SYSTEMSOctober 2024December 2025Allow1310NoNo
18933085ZEROING TARGET FOR A FIREARM SIGHTING SYSTEMOctober 2024July 2025Allow900NoNo
18914633ELECTRIC FIREARMOctober 2024February 2026Allow1610NoNo
18905130SIDE FIREARM MAGNET MOUNT AND METHOD OF SECURELY HOLDING FIREARM AND PREVENTING ACCIDENTAL DISCHARGEOctober 2024May 2025Allow810NoNo
18887952APPARATUS AND METHODS FOR A GUNSIGHT AND SIGHTING SYSTEMSeptember 2024November 2025Allow1410NoNo
18813455AssemblyAugust 2024January 2026Abandon1710NoNo
18840531SECURE REMOTE OPERATION OF A WEAPONS SYSTEMAugust 2024June 2025Allow1000NoNo
18840122METHOD, FIRE CONTROL SYSTEM AND COMBAT SYSTEM FOR SIMULTANEOUS DETONATION OF PROJECTILESAugust 2024November 2025Allow1510YesNo
18806610SINGLE OR MULTI-FIRE SEMI-AUTOMATIC PERFORATION SYSTEM AND METHODS OF USEAugust 2024September 2025Allow1310NoNo
18789542POLYMER CAPSULE JACKETED PROJECTILESJuly 2024October 2025Allow1400NoNo
18769605PNEUMATIC LAUNCHING APPARATUS EMPLOYING PISTON AND CYLINDER CAM DRIVING PATHWAYS AND METHODSJuly 2024August 2025Allow1300NoNo
18769386SWITCH MODULE FOR WELLBORE PERFORATING GUNJuly 2024February 2026Allow1901NoNo
18767624RIFLE WITH STRAIGHT PULL BOLT ACTIONJuly 2024January 2026Allow1800YesNo
18766865AUTOMATIC UNCOUPLED CHARGING DEVICE AND METHODJuly 2024February 2026Allow1901NoNo
18758005ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELSJune 2024February 2025Allow810NoNo
18756549MICROWAVE-INITIATED ANTENNA IGNITERS WITH BANDWIDTH SELECTIVITYJune 2024July 2025Allow1300NoNo
18754321EJECTION OF ITEMS USING AN INFLATABLE DEVICE WITH ROLLING CONVOLUTIONSJune 2024November 2025Allow1601NoNo
18742598MULTIPLE EXPLOSIVELY FORMED PENETRATOR (EFP) WARHEADJune 2024November 2025Allow1710NoNo
18717380A NOISE SUPPRESSOR FOR A FIREARMJune 2024November 2025Abandon1710NoNo
18574938NON-LETHAL GAS OPERATED GUNJune 2024March 2026Allow2711YesNo
18678939TOY LAUNCHER ADJUSTABLE INLINE BARREL PROJECTILES ALIGNMENT METHODS AND APPARATUSMay 2024September 2025Allow1610NoNo
18670170FIREARMMay 2024March 2025Allow1010NoNo
18659836Scope Covering SystemsMay 2024May 2025Abandon1310NoNo
18649631SIMULATED TRIGGER ASSEMBLIESApril 2024July 2025Allow1410NoNo
18638903PNEUMATIC ACTUATION VALVE ASSEMBLYApril 2024June 2025Allow1400NoNo
18637541Fireworks Holster DeviceApril 2024November 2024Allow700NoNo
18700974CARTRIDGE OF A FIREARM, CARTRIDGE CHAMBER, COMBINATION CONSISTING OF A LOCK AND CARTRIDGE CHAMBER OF SUCH A CARTRIDGE, AND FIREARMApril 2024March 2026Allow2330YesNo
18635928VACUUM INSULATED VERTICAL LAUNCH SYSTEM (VLS)April 2024April 2025Allow1200NoNo
18634966HANDGUN OPTIC MOUNTING SYSTEMApril 2024August 2025Allow1600YesNo
18700567GUN MOUNTApril 2024November 2025Allow1910NoNo
18693890SELF-ILLUMINATED FIREARM CHAMBERMarch 2024February 2025Allow1120YesNo
18610679BREECHLESS PROJECTILE ALIGNMENT MODULE AND LAUNCH METHODS FOR TOY BLASTER APPARATUSMarch 2024September 2024Allow611NoNo
18602106SYSTEMS AND METHODS FOR FIREARM SIGHT MOUNTING PLATESMarch 2024May 2025Allow1411NoNo
18600342JACKET PROJECTILEMarch 2024December 2025Abandon2101NoNo
18594304FIREARM SIGHT MOUNTING PLATE ASSEMBLYMarch 2024August 2025Allow1810NoNo
18592136MULTI-PART PROJECTILE WITH ANTI-ROTATION COATINGFebruary 2024March 2026Allow2411YesNo
18586930MULTICAL LOWERFebruary 2024August 2025Abandon1820NoNo
18584087MULTI-FACETED SHOTFebruary 2024March 2025Allow1311NoNo
18581669BIODEGRADABLE SHOTSHELL COMPONENTSFebruary 2024January 2025Allow1110NoNo
18438585FIREARM SIGHT MOUNTING PLATE ASSEMBLYFebruary 2024June 2025Allow1610YesNo
18426700MID-BODY WARHEAD FOR PROJECTILEJanuary 2024November 2025Allow2210YesNo
18413780HAND-HELD GUNJanuary 2024April 2025Allow1510NoNo
18408044Rifle Cover With Snagless RetentionJanuary 2024January 2025Allow1200NoNo
18391642Electric Igniter for Downhole Settings ToolsDecember 2023December 2025Allow2411YesNo
18541826DEVICES, SYSTEMS AND METHODS FOR FACILITATING SYNCHRONIZED DISCHARGE OF FIREARMSDecember 2023September 2024Allow910NoNo
18569133SAFETY MECHANISM FOR A PISTOLDecember 2023March 2025Allow1510NoNo
18534312Simulated Telescopic Mortar BombDecember 2023July 2025Allow2010NoNo
18530942DUAL-MODE ROLL/NOD GIMBALLED SEEKER FOR A FORMING WARHEADDecember 2023May 2025Allow1700NoNo
18526592FIREARM AMMUNITION AVAILABILITY DETECTION SYSTEMDecember 2023April 2025Allow1610NoNo
18521357Interactive Weapon Targeting System Displaying Remote Sensed Image of Target AreaNovember 2023April 2025Allow1610NoNo
18563889WARHEAD FOR INTERCEPTORNovember 2023March 2026Allow2810NoNo
18512226Accurate, Low Recoil ShotshellNovember 2023January 2025Allow1410YesNo
18513097COMBUSTIBLE CONTAINERS MANUFACTURED USING REACTIVE INJECTION MOLDING OF AZIDO POLYMERSNovember 2023March 2025Allow1610NoNo
18504456SINGLE OR MULTI-FIRE SEMI-AUTOMATIC PERFORATION SYSTEM AND METHODS OF USENovember 2023June 2024Allow700NoNo
18502476REUSABLE TANDEM SUBS INCLUDING A SIGNAL BAR FOR A PERFORATING GUN SYSTEMNovember 2023September 2024Allow1010YesNo
18289330BIPODNovember 2023November 2025Allow2410NoNo
18492116BODY ARMOR PANEL FOR USE WITH PERSONAL PROTECTIVE VEST AND SYSTEM FOR ASSEMBLING SAMEOctober 2023May 2025Allow1810NoNo
18487582SHAPED CHARGE LOAD TUBE WITH INTEGRATED DETONATION CORD RETENTION MECHANISMOctober 2023February 2025Allow1620NoNo
18483837SLING-ATTACHED SQUEEZE BAGS, SLINGS FOR SLING-ATTACHED SQUEEZE BAGS, SHOULDER-FIRED PROJECTILE WEAPONS THAT UTILIZE SLING-ATTACHED SQUEEZE BAGS, AND RELATED METHODSOctober 2023February 2025Allow1710YesNo
18483880WEAPON SIGHTOctober 2023May 2024Allow700NoNo
18377354DETONATOR ASSEMBLIES FOR PERFORATING GUN SYSTEMSOctober 2023August 2024Allow1110NoNo
18479700FUEL POWERED PAINTBALL MARKEROctober 2023March 2025Allow1800NoNo
18474509BATTLE TANK WITH ARMORED OVERHEAD TURRET DESIGNSeptember 2023August 2025Allow2210YesNo
18372233ARROW GUN WITH CONTROLLED RETENTION FORCE AND BARREL VIBRATION DAMPINGSeptember 2023June 2024Allow800YesNo
18473294AI SAFETY GUNSeptember 2023May 2025Abandon2010NoNo
18371985FIBER OPTIC HANDGUN SIGHTSeptember 2023April 2025Allow1820YesNo
18471479Multi-Tube Grenade Loading DeviceSeptember 2023November 2024Allow1311NoNo
18470856Multi-Compartment Mortar Increment ContainerSeptember 2023December 2024Allow1510NoNo
18468689Active Firearm Recoil Reduction SystemSeptember 2023July 2024Allow1010NoNo
18282433METHOD AND BACK-UP AIMING CONTROL UNIT FOR OPERATING A BACK-UP AIMING SYSTEM FOR AN ARTILLERY DEVICE, ARTILLERY DEVICE AND VEHICLESeptember 2023February 2025Allow1700NoNo
18462713SYSTEM, APPARATUS, AND METHOD FOR COLLECTING AMMUNITION CASINGSSeptember 2023March 2025Allow1810YesNo
18242910ROLLER DELAYED FIREARM OPERATING SYSTEMSeptember 2023July 2024Allow1001YesNo
18236339ADJUSTABLE RAIL MOUNTING SYSTEMAugust 2023August 2025Allow2411NoNo
18234426MODULAR BALLISTIC SHIELD SYSTEM SYSTEM AND DEVICEAugust 2023November 2024Allow1510NoNo
18449199TRIGGER ARRANGEMENT FOR MANUAL AND REMOTE FIRINGAugust 2023January 2025Allow1810YesNo
18228394MAGAZINE CATCH RETAINER PLATEJuly 2023April 2025Allow2110NoNo
18225959COLLAPSIBLE SIGHT FOR A FIREARMJuly 2023January 2025Allow1820NoNo
18223380FIREARM FIRING CONTROL ASSEMBLY AND FIREARM OPTIC POSITIONING ASSEMBLYJuly 2023December 2024Allow1610NoNo
18219514FIREARM FRAME WITH A RELIEFJuly 2023June 2025Allow2310YesNo
18345413Munitions Rack with Structural Element and Insertable EjectorsJune 2023January 2025Allow1810NoNo
18340852Active Firearm Recoil Reduction SystemJune 2023April 2024Allow910NoNo
18212164Devices and Methods of Rapidly Zeroing a Riflescope Using a Turret DisplayJune 2023November 2024Allow1700NoNo
18199106GRENADE LAUNCHER WITH INTEGRAL FIRE CONTROL SYSTEMMay 2023November 2024Allow1800YesNo
18315218Pressure Activated Battery SystemMay 2023December 2024Allow1910NoNo
18143585DRUM MAGAZINE ASSEMBLY AND METHODSMay 2023July 2024Allow1411NoNo
18142595SECURE FIREARM HANDGUARD WITH QUICK RELEASEMay 2023March 2025Abandon2210NoNo
18142651PYROTECHNIC OBJECTMay 2023November 2024Allow1910NoNo
18310915STOCK FOR A FIREARMMay 2023August 2025Allow2721NoNo
18308771SHAPED CHARGE SYSTEMS WITH WAVESHAPER-EMBEDDED FUZINGApril 2023October 2024Allow1801YesNo
18034206COCKING LEVER, PARTICULARLY FOR FIREARMS FOR USE IN HUNTING OF THE LEVER-ACTION REPEATER TYPEApril 2023October 2024Abandon1810NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
2
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
16.2%
Lower than average

What This Means

With a 0.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
11
Allowed After Appeal Filing
5
(45.5%)
Not Allowed After Appeal Filing
6
(54.5%)
Filing Benefit Percentile
74.3%
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, 45.5% 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 COOPER, JOHN - Prosecution Strategy Guide

Executive Summary

Examiner COOPER, JOHN works in Art Unit 3641 and has examined 868 patent applications in our dataset. With an allowance rate of 82.4%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 18 months.

Allowance Patterns

Examiner COOPER, JOHN's allowance rate of 82.4% places them in the 55% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by COOPER, JOHN receive 1.25 office actions before reaching final disposition. This places the examiner in the 16% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by COOPER, JOHN is 18 months. This places the examiner in the 97% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +16.6% benefit to allowance rate for applications examined by COOPER, JOHN. This interview benefit is in the 57% 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, 35.0% of applications are subsequently allowed. This success rate is in the 78% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 55.0% of cases where such amendments are filed. This entry rate is in the 81% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 100.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 75% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 81.8% of appeals filed. This is in the 75% 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, 70.5% are granted (fully or in part). This grant rate is in the 77% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.6% of allowed cases (in the 62% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.3% of allowed cases (in the 53% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

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

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.

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.