Lachmann; Frank Friedrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lachmann; Frank Friedrich.The latest application filed is for "polycrystalline material, bodies comprising same, tools comprising same and method for making same".
Company Profile
2.28.38
- Lachmann; Frank Friedrich - Burghaun DE
- Lachmann; Frank Friedrich - Late of Burghaun DE
- Lachmann; Frank Friedrich - Burchaun DE
Patent Activity
| Patent | Date |
|---|---|
| Polycrystalline Material, Bodies Comprising Same, Tools Comprising Same And Method For Making Same App 20220056617 - Konyashin; Igor Yurievich ; et al. | 2022-02-24 |
| Cemented Carbide Material And Method Of Making Same App 20210222273 - KONYASHIN; Igor Yurievich ; et al. | 2021-07-22 |
| Cemented Carbide Material And Method Of Making Same App 20190368011 - KONYASHIN; Igor Yurievich ; et al. | 2019-12-05 |
| Strike tip for a pick tool having a flat apex area Grant 10,428,652 - Ries , et al. October 1, 2 | 2019-10-01 |
| Polycrystalline diamond composite compact elements and methods of making and using same Grant 9,895,789 - Konyashin , et al. February 20, 2 | 2018-02-20 |
| Pick tool having a super-hard planar strike surface Grant 9,593,577 - Lachmann , et al. March 14, 2 | 2017-03-14 |
| Pick assembly, bit assembly and degradation tool Grant 9,551,217 - Ries , et al. January 24, 2 | 2017-01-24 |
| Hard-metal body Grant 9,394,592 - Konyashin , et al. July 19, 2 | 2016-07-19 |
| Pick tool assembly and method of using same Grant 9,334,732 - Lachmann , et al. May 10, 2 | 2016-05-10 |
| Pick tool and assembly comprising same Grant 9,334,731 - Jonker , et al. May 10, 2 | 2016-05-10 |
| Cemented carbide material Grant 9,314,847 - Konyashin , et al. April 19, 2 | 2016-04-19 |
| Cemented carbide article and method for making same Grant 9,297,054 - Konyashin , et al. March 29, 2 | 2016-03-29 |
| Cemented Carbide Material And Method Of Making Same App 20150376744 - Konyashin; Igor Yurievich ; et al. | 2015-12-31 |
| Cemented Carbide Material App 20150360291 - Konyashin; Igor Yurievich ; et al. | 2015-12-17 |
| Pick Assembly, Bit Assembly And Degradation Tool App 20150300166 - RIES; BERND HEINRICH ; et al. | 2015-10-22 |
| Pick Tool Assembly And Method Of Using Same App 20150267535 - Lachmann; Frank Friedrich ; et al. | 2015-09-24 |
| Pick Tool Having A Super-hard Planar Strike Surface App 20150240635 - Lachmann; Frank Friedrich ; et al. | 2015-08-27 |
| Chisel holder Grant D736,283 - Ries , et al. August 11, 2 | 2015-08-11 |
| Super-hard Structure, Tool Element And Method Of Making Same App 20150218056 - Andersin; Stig Ake ; et al. | 2015-08-06 |
| Strike Tip For A Pick Tool Having A Flat Apex Area App 20150211366 - Ries; Bernd Heinrich ; et al. | 2015-07-30 |
| Pick assembly, pick holder for same, pick tool for same and strike element for same Grant 9,080,294 - Jonker , et al. July 14, 2 | 2015-07-14 |
| Pick Tool And Method Of Using Same App 20150137579 - Lachmann; Frank Friedrich ; et al. | 2015-05-21 |
| Pick tool and method for making same Grant 9,033,425 - Heiderich , et al. May 19, 2 | 2015-05-19 |
| Pick tool and method for making same Grant 9,028,009 - Heiderich , et al. May 12, 2 | 2015-05-12 |
| Polycrystalline Material, Bodies Comprising Same, Tools Comprising Same And Method For Making Same App 20150111065 - Konyashin; Igor Yurievich ; et al. | 2015-04-23 |
| Wear part with hard facing Grant 8,968,834 - Konyashin , et al. March 3, 2 | 2015-03-03 |
| Super-hard structure, tool element and method of making same Grant 8,961,719 - Andersin , et al. February 24, 2 | 2015-02-24 |
| Cemented Carbide Article And Method For Making Same App 20150050512 - Konyashin; Igor Yurievich ; et al. | 2015-02-19 |
| Pick Tool And Assembly Comprising Same App 20150035342 - Jonker; Cornelis Roelof ; et al. | 2015-02-05 |
| Polycrystalline Diamond Composite Compact Elements And Methods Of Making And Using Same App 20140311810 - Konyashin; Igor Yurievich ; et al. | 2014-10-23 |
| Wear part with hard facing Grant 8,846,207 - Konyashin , et al. September 30, 2 | 2014-09-30 |
| Pick Tool Assembly, Method For Making Same And Method For Refurbishing Same App 20140225418 - Lachmann; Frank Friedrich ; et al. | 2014-08-14 |
| Super-hard Structure, Tool Element And Method Of Making Same App 20140174633 - Andersin; Stig Ake ; et al. | 2014-06-26 |
| Chisel holder Grant D707,736 - Ries , et al. June 24, 2 | 2014-06-24 |
| Body comprising hard face structure and method for making same Grant 8,753,755 - Konyashin , et al. June 17, 2 | 2014-06-17 |
| Hard-metal Body App 20140115974 - Konyashin; Igor Yuri ; et al. | 2014-05-01 |
| Cemented Carbide Material App 20140023546 - Konyashin; Igor Yurievich ; et al. | 2014-01-23 |
| Pick Assembly, Pick Holder For Same, Pick Tool For Same And Strike Element For Same App 20140015305 - Jonker; Cornelis Roelof ; et al. | 2014-01-16 |
| Pick Tool And Method For Making Same App 20130307319 - Heiderich; Ernst ; et al. | 2013-11-21 |
| Hard-metal Grant 8,535,407 - Konyashin , et al. September 17, 2 | 2013-09-17 |
| Tool Grant D688,282 - Lachmann , et al. August 20, 2 | 2013-08-20 |
| Hard Face Structure, Body Comprising Same And Method For Making Same App 20130125872 - Konyashin; Igor Yuri ; et al. | 2013-05-23 |
| Hard Face Structure And Body Comprising Same App 20130052481 - Konyashin; Igor Yuri ; et al. | 2013-02-28 |
| Hard-metal Body App 20120247028 - Konyashin; Igor Yuri ; et al. | 2012-10-04 |
| Cemented Carbide And Process For Producing Same App 20120210822 - Konyashin; Igor Yuri ; et al. | 2012-08-23 |
| Hard-metal Body App 20120177453 - Konyashin; Igor Yuri ; et al. | 2012-07-12 |
| Wear Part With Hard Facing App 20120177828 - KONYASHIN; Igor Yuri ; et al. | 2012-07-12 |
| Attack Tool Assembly App 20120146390 - Flynn; Gerald Francis ; et al. | 2012-06-14 |
| Superhard Element, A Tool Comprising Same And Methods For Making Such Superhard Element App 20120040157 - Konyashin; Igor Yuri ; et al. | 2012-02-16 |
| Hard-metal App 20110212825 - Konyashin; Igor Yuri ; et al. | 2011-09-01 |
| Pick Tool And Method For Making Same App 20110175430 - Heiderich; Ernst ; et al. | 2011-07-21 |
| Wear Part With Hard Facing App 20110171484 - Konyashin; Igor Yuri ; et al. | 2011-07-14 |
| Drill Bit Head for Percussion Drilling Apparatus App 20110042146 - Lachmann; Frank Friedrich ; et al. | 2011-02-24 |
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.
| 