Search

Colin W. Slifka

Examiner (ID: 4620, Phone: (571)270-5830 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1793, 1732
Total Applications
1083
Issued Applications
702
Pending Applications
91
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13195925 [patent_doc_number] => 10112872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Composition for forming Mn and Nb co-doped PZT-based piezoelectric film [patent_app_type] => utility [patent_app_number] => 15/127531 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12236 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127531
Composition for forming Mn and Nb co-doped PZT-based piezoelectric film Mar 11, 2015 Issued
Array ( [id] => 13195925 [patent_doc_number] => 10112872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Composition for forming Mn and Nb co-doped PZT-based piezoelectric film [patent_app_type] => utility [patent_app_number] => 15/127531 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12236 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127531
Composition for forming Mn and Nb co-doped PZT-based piezoelectric film Mar 11, 2015 Issued
Array ( [id] => 13195925 [patent_doc_number] => 10112872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Composition for forming Mn and Nb co-doped PZT-based piezoelectric film [patent_app_type] => utility [patent_app_number] => 15/127531 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12236 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127531
Composition for forming Mn and Nb co-doped PZT-based piezoelectric film Mar 11, 2015 Issued
Array ( [id] => 10361340 [patent_doc_number] => 20150246345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'SCR CATALYSTS HAVING IMPROVED LOW TEMPERATURE PERFORMANCE, AND METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/633658 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7507 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 15 [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] => 14633658 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/633658
SCR CATALYSTS HAVING IMPROVED LOW TEMPERATURE PERFORMANCE, AND METHODS OF MAKING AND USING THE SAME Feb 26, 2015 Abandoned
Array ( [id] => 12427779 [patent_doc_number] => 09975767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Catalyst arrangement [patent_app_type] => utility [patent_app_number] => 15/117673 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6145 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15117673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117673
Catalyst arrangement Feb 16, 2015 Issued
Array ( [id] => 11382070 [patent_doc_number] => 20170008126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'AN ADDITIVE MANUFACTURING SYSTEM WITH A MULTI-ENERGY BEAM GUN AND METHOD OF OPERATION' [patent_app_type] => utility [patent_app_number] => 15/113499 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15113499 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113499
AN ADDITIVE MANUFACTURING SYSTEM WITH A MULTI-ENERGY BEAM GUN AND METHOD OF OPERATION Feb 4, 2015 Abandoned
Array ( [id] => 12001974 [patent_doc_number] => 20170306129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'HYDROGEN SULFIDE SCAVENGER' [patent_app_type] => utility [patent_app_number] => 15/115672 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1413 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [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] => 15115672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115672
Hydrogen sulfide scavenger Jan 28, 2015 Issued
Array ( [id] => 14358361 [patent_doc_number] => 10300461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Catalytic converter [patent_app_type] => utility [patent_app_number] => 15/113279 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3976 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 15113279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113279
Catalytic converter Jan 22, 2015 Issued
Array ( [id] => 13168127 [patent_doc_number] => 10100168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Recovery of additive manufacturing support materials [patent_app_type] => utility [patent_app_number] => 15/108921 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2860 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15108921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108921
Recovery of additive manufacturing support materials Jan 8, 2015 Issued
Array ( [id] => 10122367 [patent_doc_number] => 09156716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method for purification of spent sulfuric acid from titanium dioxide rutile industry' [patent_app_type] => utility [patent_app_number] => 14/592162 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5203 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14592162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592162
Method for purification of spent sulfuric acid from titanium dioxide rutile industry Jan 7, 2015 Issued
Array ( [id] => 10311896 [patent_doc_number] => 20150196899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'EXHAUST GAS PURIFICATION CATALYST' [patent_app_type] => utility [patent_app_number] => 14/588666 [patent_app_country] => US [patent_app_date] => 2015-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6586 [patent_no_of_claims] => 4 [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] => 14588666 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/588666
EXHAUST GAS PURIFICATION CATALYST Jan 1, 2015 Abandoned
Array ( [id] => 11067513 [patent_doc_number] => 20160264478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'BONDING DISSIMILAR CERAMIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/585410 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3480 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 14585410 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/585410
Bonding dissimilar ceramic components Dec 29, 2014 Issued
Array ( [id] => 10266283 [patent_doc_number] => 20150151280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'OXIDATIVE DEHYDROGENATION OF ETHANE TO ETHYLENE AND PREPARATION OF MULTIMETALLIC MIXED OXIDE CATALYST FOR SUCH PROCESS' [patent_app_type] => utility [patent_app_number] => 14/581729 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19073 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 14581729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/581729
Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process Dec 22, 2014 Issued
Array ( [id] => 15469167 [patent_doc_number] => 10550448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Cold rolled steel wire, method and reinforcement of flexible conduits [patent_app_type] => utility [patent_app_number] => 15/107857 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2575 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107857
Cold rolled steel wire, method and reinforcement of flexible conduits Dec 21, 2014 Issued
Array ( [id] => 10655130 [patent_doc_number] => 20160001274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'ZEOLITE, METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, AND EXHAUST GAS PURIFYIG APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/578493 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15697 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [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] => 14578493 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/578493
Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus Dec 21, 2014 Issued
Array ( [id] => 10297956 [patent_doc_number] => 20150182955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, METHOD FOR MANUFACTURING HONEYCOMB CATALYST, AND ZEOLITE' [patent_app_type] => utility [patent_app_number] => 14/578492 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12038 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 14578492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/578492
METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, METHOD FOR MANUFACTURING HONEYCOMB CATALYST, AND ZEOLITE Dec 21, 2014 Abandoned
Array ( [id] => 11249510 [patent_doc_number] => 09474996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Photocatalytic material for splitting oxides of carbon' [patent_app_type] => utility [patent_app_number] => 14/577932 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4446 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577932 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577932
Photocatalytic material for splitting oxides of carbon Dec 18, 2014 Issued
Array ( [id] => 14086333 [patent_doc_number] => 10239052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Synthesis of molecular sieves having MWW framework structure [patent_app_type] => utility [patent_app_number] => 15/032099 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8614 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032099
Synthesis of molecular sieves having MWW framework structure Dec 18, 2014 Issued
Array ( [id] => 11122433 [patent_doc_number] => 20160319407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'STEEL FOR LOW-TEMPERATURE SERVICE HAVING EXCELLENT SURFACE PROCESSING QUALITY' [patent_app_type] => utility [patent_app_number] => 15/102662 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6631 [patent_no_of_claims] => 4 [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] => 15102662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102662
STEEL FOR LOW-TEMPERATURE SERVICE HAVING EXCELLENT SURFACE PROCESSING QUALITY Dec 18, 2014 Abandoned
Array ( [id] => 14268387 [patent_doc_number] => 10283766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Negative electrode active material for lithium secondary battery [patent_app_type] => utility [patent_app_number] => 15/109394 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 3754 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 15109394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109394
Negative electrode active material for lithium secondary battery Dec 8, 2014 Issued
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