Purohit; Ankit

Patent Applications and Registrations

Patent applications and USPTO patent grants for Purohit; Ankit.The latest application filed is for "downhole packer ring apparatus and method of assembling thereof".

Company Profile

2.12.13

Purohit; Ankit - Singapore SG
Purohit; Ankit - Madhya Pradesh IN
Purohit; Ankit - Barnagar IN
Purohit; Ankit - Pune IN
Purohit; Ankit - Maharashtra IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Downhole packer ring apparatus and method of assembling thereof Grant 11,174,699 - Purohit , et al. November 16, 2	2021-11-16
Downhole Packer Ring Apparatus And Method Of Assembling Thereof App 20200141206 - Purohit; Ankit ; et al.	2020-05-07
Surface actuated downhole adjustable mud motor Grant 10,533,378 - Kedare , et al. Ja	2020-01-14
Dynamic geo-stationary actuation for a fully-rotating rotary steerable system Grant 10,443,309 - Gajji , et al. Oc	2019-10-15
Measuring micro stalls and stick slips in mud motors using fiber optic sensors Grant 10,364,668 - Park , et al.	2019-07-30
In-line tortional vibration mitigation mechanism for oil well drilling assembly Grant 10,047,573 - Kadam , et al. August 14, 2	2018-08-14
Bottom hole assembly retrieval for casing-while-drilling operations using a tethered float valve Grant 10,036,222 - Purohit , et al. July 31, 2	2018-07-31
Downhole mud motor with adjustable bend angle Grant 9,988,847 - Purohit , et al. June 5, 2	2018-06-05
Downhole drilling optimization collar with fiber optics Grant 9,771,794 - Gajji , et al. September 26, 2	2017-09-26
Measuring Micro Stalls And Stick Slips In Mud Motors Using Fiber Optic Sensors App 20170152741 - PARK; Steven ; et al.	2017-06-01
Wellbore tubular length determination using pulse-echo measurements Grant 9,598,955 - Gajji , et al. March 21, 2	2017-03-21
Bottom Hole Assembly Retrieval For Casing-while-drilling Operations Using A Tethered Float Valve App 20170067298 - Purohit; Ankit ; et al.	2017-03-09
In-line Tortional Vibration Mitigation Mechanism For Oil Well Drilling Assembly App 20170030149 - Kadam; Ratish Suhas ; et al.	2017-02-02
Bottom hole assembly retrieval for casing-while-drilling operations using a tethered float valve Grant 9,464,483 - Purohit , et al. October 11, 2	2016-10-11
Surface Actuated Downhole Adjustable Mud Motor App 20160290049 - Kedare; Anand Bhagwat ; et al.	2016-10-06
Downhole drilling optimization collar with fiber optics Grant 9,458,714 - Gajji , et al. October 4, 2	2016-10-04
Wellbore Tubular Length Determination Using Pulse-Echo Measurements App 20160265351 - Gajji; Bhargav ; et al.	2016-09-15
Bottom Hole Assembly Retrieval for Casing-While-Drilling Operations Using a Tethered Float Valve App 20160237750 - Purohit; Ankit ; et al.	2016-08-18
Downhole Mud Motor With Adjustable Bend Angle App 20160230466 - Purohit; Ankit ; et al.	2016-08-11
Dynamic Geo-stationary Actuation For A Fully-rotating Rotary Steerable System App 20160090789 - Gajji; Bhargav ; et al.	2016-03-31
Bottom Hole Assembly Fiber Optic Shape Sensing App 20160024912 - GAJJI; Bhargav ; et al.	2016-01-28
Downhole Drilling Optimization Collar with Fiber Optics App 20150260037 - Gajji; Bhargav ; et al.	2015-09-17
Downhole Drilling Optimization Collar with Fiber Optics App 20150218933 - Gajji; Bhargav ; et al.	2015-08-06
Anti-stall mechanism Grant 9,068,396 - Purohit , et al. June 30, 2	2015-06-30
Anti-stall Mechanism App 20150083541 - Purohit; Ankit ; et al.	2015-03-26

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.