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] => 11979742 [patent_doc_number] => 20170283896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'LOW-TEMPERATURE HIGH-STRENGTH-AND-DUCTILITY HIGH MANGANESE STEEL, AND HIGH MANGANESE STEEL PLATE AND HIGH MANGANESE STEEL TUBE MANUFACTURING PROCESS' [patent_app_type] => utility [patent_app_number] => 15/310085 [patent_app_country] => US [patent_app_date] => 2015-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6596 [patent_no_of_claims] => 13 [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] => 15310085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310085
Low-temperature high-strength-and-ductility high manganese steel, and high manganese steel plate and high manganese steel tube manufacturing process Apr 14, 2015 Issued
Array ( [id] => 12211310 [patent_doc_number] => 09908102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Hierarchical porous monoliths and methods for their preparation and use' [patent_app_type] => utility [patent_app_number] => 14/683070 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8643 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14683070 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/683070
Hierarchical porous monoliths and methods for their preparation and use Apr 8, 2015 Issued
Array ( [id] => 11442297 [patent_doc_number] => 20170043318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'Improved Zeolite Particles For Adsorption and/or Desorption of Gases and Liquids' [patent_app_type] => utility [patent_app_number] => 15/302413 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9009 [patent_no_of_claims] => 24 [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] => 15302413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/302413
Zeolite particles for adsorption and/or desorption of gases and liquids Apr 7, 2015 Issued
Array ( [id] => 11721508 [patent_doc_number] => 09694355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Multi-lobed porous ceramic body and process for making the same' [patent_app_type] => utility [patent_app_number] => 14/677090 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 20 [patent_no_of_words] => 7604 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 14677090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677090
Multi-lobed porous ceramic body and process for making the same Apr 1, 2015 Issued
Array ( [id] => 10388445 [patent_doc_number] => 20150273452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'DIESEL OXIDATION CATALYST WITH NOx ADSORBER ACTIVITY' [patent_app_type] => utility [patent_app_number] => 14/676175 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18199 [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] => 14676175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676175
DIESEL OXIDATION CATALYST WITH NOx ADSORBER ACTIVITY Mar 31, 2015 Abandoned
Array ( [id] => 11627094 [patent_doc_number] => 20170137283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'Method Of Storing A Gas, In Particular Hydrogen' [patent_app_type] => utility [patent_app_number] => 15/129563 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4523 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 15129563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129563
Method of storing a gas, in particular hydrogen Mar 30, 2015 Issued
Array ( [id] => 11092155 [patent_doc_number] => 20160289123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'CERAMIC BATCH MIXTURES HAVING DECREASED WALL DRAG' [patent_app_type] => utility [patent_app_number] => 14/673240 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11244 [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] => 14673240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673240
CERAMIC BATCH MIXTURES HAVING DECREASED WALL DRAG Mar 29, 2015 Abandoned
Array ( [id] => 11567712 [patent_doc_number] => 20170106356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'HONEYCOMB STRUCTURE AND CATALYST FOR CLEANING EXHAUST GAS USING SAME, AND METHOD FOR PRODUCING CATALYST FOR CLEANING EXHAUST GAS' [patent_app_type] => utility [patent_app_number] => 15/129497 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6962 [patent_no_of_claims] => 11 [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] => 15129497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129497
HONEYCOMB STRUCTURE AND CATALYST FOR CLEANING EXHAUST GAS USING SAME, AND METHOD FOR PRODUCING CATALYST FOR CLEANING EXHAUST GAS Mar 26, 2015 Abandoned
Array ( [id] => 14030061 [patent_doc_number] => 10226765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Process for producing a catalyst and catalyst as such [patent_app_type] => utility [patent_app_number] => 15/129645 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15129645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129645
Process for producing a catalyst and catalyst as such Mar 26, 2015 Issued
Array ( [id] => 14828333 [patent_doc_number] => 10411183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Composition for forming Mn-doped PZT-based piezoelectric film and Mn-doped PZT-based piezoelectric film [patent_app_type] => utility [patent_app_number] => 15/129077 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 20845 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15129077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129077
Composition for forming Mn-doped PZT-based piezoelectric film and Mn-doped PZT-based piezoelectric film Mar 26, 2015 Issued
Array ( [id] => 10381000 [patent_doc_number] => 20150266007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'ALUMINA SILICATE ZEOLITE-TYPE MATERIAL HAVING PROLONGED ACID STRENGTH FOR USE AS A CATALYST IN SELECTIVE CATALYTIC REDUCTION AND PROCESS OF MAKING THEREOF' [patent_app_type] => utility [patent_app_number] => 14/669187 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5100 [patent_no_of_claims] => 20 [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] => 14669187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669187
Alumina silicate zeolite-type material having prolonged acid strength for use as a catalyst in selective catalytic reduction and process of making thereof Mar 25, 2015 Issued
Array ( [id] => 11442273 [patent_doc_number] => 20170043294 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-02-16 [patent_title] => 'METHOD OF PREPARING AN STT-TYPE ZEOLITE FOR USE AS A CATALYST IN SELECTIVE CATALYTIC REDUCTION REACTIONS' [patent_app_type] => utility [patent_app_number] => 14/669197 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4907 [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] => 14669197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669197
Method of preparing an STT-type zeolite for use as a catalyst in selective catalytic reduction reactions Mar 25, 2015 Issued
Array ( [id] => 11442273 [patent_doc_number] => 20170043294 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-02-16 [patent_title] => 'METHOD OF PREPARING AN STT-TYPE ZEOLITE FOR USE AS A CATALYST IN SELECTIVE CATALYTIC REDUCTION REACTIONS' [patent_app_type] => utility [patent_app_number] => 14/669197 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4907 [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] => 14669197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669197
Method of preparing an STT-type zeolite for use as a catalyst in selective catalytic reduction reactions Mar 25, 2015 Issued
Array ( [id] => 10388435 [patent_doc_number] => 20150273442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'METHOD OF MANUFACTURING OPEN-CELL BODIES AND BODIES MANUFACTURED USING SAID METHOD' [patent_app_type] => utility [patent_app_number] => 14/668023 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3518 [patent_no_of_claims] => 13 [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] => 14668023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668023
Method of manufacturing open-cell bodies and bodies manufactured using said method Mar 24, 2015 Issued
Array ( [id] => 10311003 [patent_doc_number] => 20150196005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'Extruded Self-Clumping Cat Litter' [patent_app_type] => utility [patent_app_number] => 14/668975 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 19941 [patent_no_of_claims] => 27 [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] => 14668975 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668975
Extruded self-clumping cat litter Mar 24, 2015 Issued
Array ( [id] => 10311003 [patent_doc_number] => 20150196005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'Extruded Self-Clumping Cat Litter' [patent_app_type] => utility [patent_app_number] => 14/668975 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 19941 [patent_no_of_claims] => 27 [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] => 14668975 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668975
Extruded self-clumping cat litter Mar 24, 2015 Issued
Array ( [id] => 11567710 [patent_doc_number] => 20170106354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'CATALYST' [patent_app_type] => utility [patent_app_number] => 15/127068 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4689 [patent_no_of_claims] => 16 [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] => 15127068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127068
Catalyst Mar 18, 2015 Issued
Array ( [id] => 11389440 [patent_doc_number] => 09550673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Process of sodium peroxide production' [patent_app_type] => utility [patent_app_number] => 14/663206 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4500 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14663206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/663206
Process of sodium peroxide production Mar 18, 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] => 10296833 [patent_doc_number] => 20150181832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'Lightweight Coated Extruded Granular Absorbent' [patent_app_type] => utility [patent_app_number] => 14/656086 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 23910 [patent_no_of_claims] => 46 [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] => 14656086 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656086
Lightweight coated extruded granular absorbent Mar 11, 2015 Issued
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