Search

Ross J. Christie

Examiner (ID: 11809, Phone: (571)270-3478 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1793, 1731
Total Applications
661
Issued Applications
407
Pending Applications
1
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14914551 [patent_doc_number] => 10428585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Methods of fabricating cutting elements for earth-boring tools and methods of selectively removing a portion of a cutting element of an earth-boring tool [patent_app_type] => utility [patent_app_number] => 15/726025 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15726025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726025
Methods of fabricating cutting elements for earth-boring tools and methods of selectively removing a portion of a cutting element of an earth-boring tool Oct 4, 2017 Issued
Array ( [id] => 12585384 [patent_doc_number] => 20180086957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => FIXED ABRASIVE ARTICLES AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 15/721649 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721649
Fixed abrasive articles and methods of forming same Sep 28, 2017 Issued
Array ( [id] => 17028981 [patent_doc_number] => 11090780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Multipurpose tooling for shaped particles [patent_app_type] => utility [patent_app_number] => 16/331279 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 15275 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16331279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/331279
Multipurpose tooling for shaped particles Sep 24, 2017 Issued
Array ( [id] => 17648941 [patent_doc_number] => 11351653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same [patent_app_type] => utility [patent_app_number] => 16/336157 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10807 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336157
Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same Sep 17, 2017 Issued
Array ( [id] => 13505671 [patent_doc_number] => 20180304378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METHOD FOR PRODUCING POLYCRYSTALLINE DIAMOND BODY, POLYCRYSTALLINE DIAMOND BODY, CUTTING TOOL, WEAR-RESISTANCE TOOL AND GRINDING TOOL [patent_app_type] => utility [patent_app_number] => 15/769378 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769378
Method for producing polycrystalline diamond body, polycrystalline diamond body, cutting tool, wear-resistance tool and grinding tool Sep 11, 2017 Issued
Array ( [id] => 16336627 [patent_doc_number] => 10787574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Polymer derived ceramic effects particles, uses and methods of making [patent_app_type] => utility [patent_app_number] => 15/699732 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 25412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699732 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699732
Polymer derived ceramic effects particles, uses and methods of making Sep 7, 2017 Issued
Array ( [id] => 17890636 [patent_doc_number] => 11453589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Method of producing boron nitride polycrystal, boron nitride polycrystal, cutting tool, wear-resisting tool, and grinding tool [patent_app_type] => utility [patent_app_number] => 15/763320 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9826 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763320 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763320
Method of producing boron nitride polycrystal, boron nitride polycrystal, cutting tool, wear-resisting tool, and grinding tool Aug 24, 2017 Issued
Array ( [id] => 16088219 [patent_doc_number] => 20200198096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => FLEXIBLE ABRASIVE MEMBER HAVING ELONGATED DEPOSITS [patent_app_type] => utility [patent_app_number] => 16/640746 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640746
Flexible abrasive member having elongated deposits Aug 20, 2017 Issued
Array ( [id] => 15513059 [patent_doc_number] => 10563106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Shaped abrasive particles and methods of forming same [patent_app_type] => utility [patent_app_number] => 15/679427 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 34 [patent_no_of_words] => 44580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679427
Shaped abrasive particles and methods of forming same Aug 16, 2017 Issued
Array ( [id] => 12150717 [patent_doc_number] => 20180021981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'METHOD FOR RECOVERING SILICON PARTICLES AND ABRASIVE GRAINS FROM WASTED ABRASIVE SLURRY' [patent_app_type] => utility [patent_app_number] => 15/653388 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2553 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653388
METHOD FOR RECOVERING SILICON PARTICLES AND ABRASIVE GRAINS FROM WASTED ABRASIVE SLURRY Jul 17, 2017 Abandoned
Array ( [id] => 12791164 [patent_doc_number] => 20180155557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => ABRASIVE PAINT REMOVER COMPOSITIONS AND METHODS FOR MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 15/645461 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645461
ABRASIVE PAINT REMOVER COMPOSITIONS AND METHODS FOR MAKING AND USING SAME Jul 9, 2017 Abandoned
15/628838 BUFFERED CMP POLISHING SOLUTION Jun 20, 2017 Abandoned
Array ( [id] => 15931497 [patent_doc_number] => 20200157382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SLURRY COMPOSITION FOR POLISHING TUNGSTEN BARRIER LAYER [patent_app_type] => utility [patent_app_number] => 16/323514 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323514
SLURRY COMPOSITION FOR POLISHING TUNGSTEN BARRIER LAYER Jun 15, 2017 Abandoned
Array ( [id] => 18044776 [patent_doc_number] => 11518717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Sintered polycrystalline cubic boron nitride material [patent_app_type] => utility [patent_app_number] => 16/093450 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5377 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093450
Sintered polycrystalline cubic boron nitride material May 30, 2017 Issued
Array ( [id] => 15395577 [patent_doc_number] => 10538432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Methods of forming graphene-coated diamond particles and polycrystalline compacts [patent_app_type] => utility [patent_app_number] => 15/603075 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603075
Methods of forming graphene-coated diamond particles and polycrystalline compacts May 22, 2017 Issued
Array ( [id] => 15606045 [patent_doc_number] => 10584072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Methods and systems for making nanocarbon particle admixtures and concrete [patent_app_type] => utility [patent_app_number] => 15/597198 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 5523 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597198
Methods and systems for making nanocarbon particle admixtures and concrete May 16, 2017 Issued
Array ( [id] => 12058812 [patent_doc_number] => 20170335156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'ABRASIVE PARTICLES AND METHODS OF FORMING SAME' [patent_app_type] => utility [patent_app_number] => 15/591964 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 39822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15591964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/591964
Abrasive particles and methods of forming same May 9, 2017 Issued
Array ( [id] => 13118037 [patent_doc_number] => 10077363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Fibrous structured amorphous silica including precipitated calcium carbonate and compositions of matter made therewith [patent_app_type] => utility [patent_app_number] => 15/470840 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 22197 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470840
Fibrous structured amorphous silica including precipitated calcium carbonate and compositions of matter made therewith Mar 26, 2017 Issued
Array ( [id] => 13180661 [patent_doc_number] => 10105826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Methods of making polycrystalline diamond bodies having annular regions with differing characteristics [patent_app_type] => utility [patent_app_number] => 15/460404 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 9614 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15460404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/460404
Methods of making polycrystalline diamond bodies having annular regions with differing characteristics Mar 15, 2017 Issued
Array ( [id] => 14017433 [patent_doc_number] => 20190070710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => METHOD FOR REUSING AN ABRASIVE TOOL [patent_app_type] => utility [patent_app_number] => 16/084601 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084601
METHOD FOR REUSING AN ABRASIVE TOOL Mar 9, 2017 Abandoned
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