
Hanh N. Nguyen
Examiner (ID: 12301, Phone: (571)272-2031 , Office: P/2834 )
| Most Active Art Unit | 2834 |
| Art Unit(s) | 2479, 2668, 2416, 2616, 2834, 2413, 2662, 2738, 2473 |
| Total Applications | 3164 |
| Issued Applications | 2601 |
| Pending Applications | 100 |
| Abandoned Applications | 474 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10405728
[patent_doc_number] => 20150290737
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-15
[patent_title] => 'RESISTANCE SPOT WELDING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/438308
[patent_app_country] => US
[patent_app_date] => 2013-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2178
[patent_no_of_claims] => 7
[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] => 14438308
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/438308 | Resistance spot welding apparatus | Oct 16, 2013 | Issued |
Array
(
[id] => 11254615
[patent_doc_number] => 09480139
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-25
[patent_title] => 'Plasma ARC torch electrode with symmetrical plasma gas flow'
[patent_app_type] => utility
[patent_app_number] => 14/040517
[patent_app_country] => US
[patent_app_date] => 2013-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 8048
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[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] => 14040517
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/040517 | Plasma ARC torch electrode with symmetrical plasma gas flow | Sep 26, 2013 | Issued |
Array
(
[id] => 9393671
[patent_doc_number] => 20140091077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-03
[patent_title] => 'SUPPORTING UNIT, SUBSTRATE TREATING DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SUPPORTING UNIT'
[patent_app_type] => utility
[patent_app_number] => 14/039422
[patent_app_country] => US
[patent_app_date] => 2013-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 4949
[patent_no_of_claims] => 21
[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] => 14039422
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/039422 | Supporting unit, substrate treating device including the same, and method of manufacturing the supporting unit | Sep 26, 2013 | Issued |
Array
(
[id] => 9393676
[patent_doc_number] => 20140091082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-03
[patent_title] => 'HOUSEHOLD APPLIANCE APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/037736
[patent_app_country] => US
[patent_app_date] => 2013-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4742
[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] => 14037736
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/037736 | Household appliance apparatus | Sep 25, 2013 | Issued |
Array
(
[id] => 9405905
[patent_doc_number] => 20140097157
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-10
[patent_title] => 'COMBINED METHOD FOR DRILLING A LAYER SYSTEM, IN WHICH MECHANICAL WORKING AND EDM WORKING ARE PERFORMED'
[patent_app_type] => utility
[patent_app_number] => 14/036487
[patent_app_country] => US
[patent_app_date] => 2013-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 627
[patent_no_of_claims] => 9
[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] => 14036487
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/036487 | COMBINED METHOD FOR DRILLING A LAYER SYSTEM, IN WHICH MECHANICAL WORKING AND EDM WORKING ARE PERFORMED | Sep 24, 2013 | Abandoned |
Array
(
[id] => 10198007
[patent_doc_number] => 20150082993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'POPCORN MACHINES AND METHODS OF MAKING AND USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/034163
[patent_app_country] => US
[patent_app_date] => 2013-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 17640
[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] => 14034163
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/034163 | POPCORN MACHINES AND METHODS OF MAKING AND USING THE SAME | Sep 22, 2013 | Abandoned |
Array
(
[id] => 10198008
[patent_doc_number] => 20150082994
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'POPCORN MACHINES AND METHODS OF MAKING AND USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/034215
[patent_app_country] => US
[patent_app_date] => 2013-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 17634
[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] => 14034215
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/034215 | POPCORN MACHINES AND METHODS OF MAKING AND USING THE SAME | Sep 22, 2013 | Abandoned |
Array
(
[id] => 10198006
[patent_doc_number] => 20150082992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'POPCORN MACHINES AND METHODS OF MAKING AND USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/033961
[patent_app_country] => US
[patent_app_date] => 2013-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 17716
[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] => 14033961
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/033961 | POPCORN MACHINES AND METHODS OF MAKING AND USING THE SAME | Sep 22, 2013 | Abandoned |
Array
(
[id] => 10648681
[patent_doc_number] => 09364911
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-06-14
[patent_title] => 'Working fluid supply device of electric discharge machine'
[patent_app_type] => utility
[patent_app_number] => 14/032944
[patent_app_country] => US
[patent_app_date] => 2013-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2778
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14032944
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/032944 | Working fluid supply device of electric discharge machine | Sep 19, 2013 | Issued |
Array
(
[id] => 9366301
[patent_doc_number] => 20140076174
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-20
[patent_title] => 'Slow Cooking Appliance with Lid Latching Arrangement'
[patent_app_type] => utility
[patent_app_number] => 14/032398
[patent_app_country] => US
[patent_app_date] => 2013-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4555
[patent_no_of_claims] => 32
[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] => 14032398
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/032398 | Slow Cooking Appliance with Lid Latching Arrangement | Sep 19, 2013 | Abandoned |
Array
(
[id] => 11736383
[patent_doc_number] => 09700955
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-11
[patent_title] => 'Systems and methods for using fluorine-containing gas for submerged arc welding'
[patent_app_type] => utility
[patent_app_number] => 13/943505
[patent_app_country] => US
[patent_app_date] => 2013-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 8648
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13943505
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/943505 | Systems and methods for using fluorine-containing gas for submerged arc welding | Jul 15, 2013 | Issued |
Array
(
[id] => 11736382
[patent_doc_number] => 09700954
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-11
[patent_title] => 'System and method for submerged arc welding'
[patent_app_type] => utility
[patent_app_number] => 13/943468
[patent_app_country] => US
[patent_app_date] => 2013-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 8655
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13943468
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/943468 | System and method for submerged arc welding | Jul 15, 2013 | Issued |
Array
(
[id] => 11236890
[patent_doc_number] => 09463521
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-11
[patent_title] => 'Methods and apparatus for improved low current AC/DC TIG welding and starting'
[patent_app_type] => utility
[patent_app_number] => 13/916091
[patent_app_country] => US
[patent_app_date] => 2013-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 17
[patent_no_of_words] => 10682
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13916091
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/916091 | Methods and apparatus for improved low current AC/DC TIG welding and starting | Jun 11, 2013 | Issued |
Array
(
[id] => 9078791
[patent_doc_number] => 20130264321
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-10
[patent_title] => 'METHODS AND APPARATUS FOR IMPROVED LOW CURRENT AC/DC TIG WELDING AND STARTING'
[patent_app_type] => utility
[patent_app_number] => 13/916153
[patent_app_country] => US
[patent_app_date] => 2013-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 10677
[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] => 13916153
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/916153 | Methods and apparatus for improved low current AC/DC TIG welding and starting | Jun 11, 2013 | Issued |
Array
(
[id] => 10274800
[patent_doc_number] => 20150159797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-11
[patent_title] => 'System and Method to Control Electrical Power Input to Direct Electric Heat Pipeline'
[patent_app_type] => utility
[patent_app_number] => 14/395004
[patent_app_country] => US
[patent_app_date] => 2013-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4270
[patent_no_of_claims] => 17
[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] => 14395004
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/395004 | System and Method to Control Electrical Power Input to Direct Electric Heat Pipeline | Apr 29, 2013 | Abandoned |
Array
(
[id] => 8999865
[patent_doc_number] => 20130220988
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'HEATING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/863729
[patent_app_country] => US
[patent_app_date] => 2013-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 10943
[patent_no_of_claims] => 8
[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] => 13863729
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/863729 | Heating device | Apr 15, 2013 | Issued |
Array
(
[id] => 13025383
[patent_doc_number] => 10035304
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-31
[patent_title] => Method and device for producing components in a beam melting installation
[patent_app_type] => utility
[patent_app_number] => 14/395284
[patent_app_country] => US
[patent_app_date] => 2013-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5748
[patent_no_of_claims] => 7
[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] => 14395284
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/395284 | Method and device for producing components in a beam melting installation | Apr 9, 2013 | Issued |
Array
(
[id] => 9630846
[patent_doc_number] => 20140208955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-31
[patent_title] => 'DEVICES AND METHODS FOR CONTROLLING THE HEATING AND COOLING OF WATER IN BEVERAGE DISPENSERS'
[patent_app_type] => utility
[patent_app_number] => 13/858911
[patent_app_country] => US
[patent_app_date] => 2013-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5312
[patent_no_of_claims] => 7
[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] => 13858911
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/858911 | DEVICES AND METHODS FOR CONTROLLING THE HEATING AND COOLING OF WATER IN BEVERAGE DISPENSERS | Apr 7, 2013 | Abandoned |
Array
(
[id] => 13166447
[patent_doc_number] => 10099319
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-16
[patent_title] => Device for connecting the ends of pipes made of steel by means of an orbital welding process
[patent_app_type] => utility
[patent_app_number] => 14/391609
[patent_app_country] => US
[patent_app_date] => 2013-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2735
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[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] => 14391609
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/391609 | Device for connecting the ends of pipes made of steel by means of an orbital welding process | Mar 25, 2013 | Issued |
Array
(
[id] => 9861424
[patent_doc_number] => 20150041442
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-12
[patent_title] => 'METHOD OF FORMING A COATING OR OF THREE-DIMENSIONAL STRUCTURAL ELEMENTS ON SUBSTRATE SURFACES, WHICH IS/ARE FORMED BY TiAL, BY LASER BUILD-UP WELDING'
[patent_app_type] => utility
[patent_app_number] => 14/390473
[patent_app_country] => US
[patent_app_date] => 2013-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2221
[patent_no_of_claims] => 9
[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] => 14390473
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/390473 | Method of forming a coating or of three-dimensional structural elements on substrate surfaces, which is/are formed by TiAl, by laser build-up welding | Mar 24, 2013 | Issued |