
Xiao Min Wu
Supervisory Patent Examiner (ID: 12990, Phone: (571)272-7761 , Office: P/2613 )
| Most Active Art Unit | 2674 |
| Art Unit(s) | 2674, 2774, 2629, 2628, 2613, 2609, 2678 |
| Total Applications | 1066 |
| Issued Applications | 790 |
| Pending Applications | 53 |
| Abandoned Applications | 223 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7431290
[patent_doc_number] => 20040065641
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-08
[patent_title] => 'Spot welding assembly'
[patent_app_type] => new
[patent_app_number] => 10/450783
[patent_app_country] => US
[patent_app_date] => 2003-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3735
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0065/20040065641.pdf
[firstpage_image] =>[orig_patent_app_number] => 10450783
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/450783 | Spot welding assembly | Dec 19, 2001 | Issued |
Array
(
[id] => 6284479
[patent_doc_number] => 20020053560
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-09
[patent_title] => 'Engine driven welder with field current boost'
[patent_app_type] => new
[patent_app_number] => 10/025010
[patent_app_country] => US
[patent_app_date] => 2001-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3692
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0053/20020053560.pdf
[firstpage_image] =>[orig_patent_app_number] => 10025010
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/025010 | Engine driven welder with field current boost | Dec 18, 2001 | Issued |
Array
(
[id] => 5964074
[patent_doc_number] => 20020088786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-11
[patent_title] => 'Method and system for solving a problem arising during a welding operation or the like'
[patent_app_type] => new
[patent_app_number] => 10/006664
[patent_app_country] => US
[patent_app_date] => 2001-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7569
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 14
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0088/20020088786.pdf
[firstpage_image] =>[orig_patent_app_number] => 10006664
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/006664 | Method and system for solving a problem arising during a welding operation or the like | Dec 9, 2001 | Issued |
Array
(
[id] => 5782411
[patent_doc_number] => 20020158055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-31
[patent_title] => 'Welding system'
[patent_app_type] => new
[patent_app_number] => 10/009442
[patent_app_country] => US
[patent_app_date] => 2001-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 36
[patent_no_of_words] => 19846
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0158/20020158055.pdf
[firstpage_image] =>[orig_patent_app_number] => 10009442
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/009442 | Welding system | Dec 9, 2001 | Issued |
Array
(
[id] => 6694688
[patent_doc_number] => 20030106882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-12
[patent_title] => 'Method for attaching parts together using gas metal arc welding'
[patent_app_type] => new
[patent_app_number] => 10/010670
[patent_app_country] => US
[patent_app_date] => 2001-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3032
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0106/20030106882.pdf
[firstpage_image] =>[orig_patent_app_number] => 10010670
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/010670 | Method for attaching parts together using gas metal arc welding | Dec 5, 2001 | Issued |
Array
(
[id] => 7366920
[patent_doc_number] => 20040026391
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Method for connecting several welding devices and corresponding welding device'
[patent_app_type] => new
[patent_app_number] => 10/416956
[patent_app_country] => US
[patent_app_date] => 2003-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 8142
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20040026391.pdf
[firstpage_image] =>[orig_patent_app_number] => 10416956
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/416956 | Method for connecting several welding devices and corresponding welding device | Dec 5, 2001 | Issued |
Array
(
[id] => 6666469
[patent_doc_number] => 20030111452
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-19
[patent_title] => 'METHOD AND APPARATUS FOR WELDING WITH RESTRIKE'
[patent_app_type] => new
[patent_app_number] => 10/010510
[patent_app_country] => US
[patent_app_date] => 2001-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2944
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 15
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0111/20030111452.pdf
[firstpage_image] =>[orig_patent_app_number] => 10010510
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/010510 | Method and apparatus for welding with restrike | Dec 5, 2001 | Issued |
Array
(
[id] => 7366922
[patent_doc_number] => 20040026392
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'System for carrying out a welding process'
[patent_app_type] => new
[patent_app_number] => 10/433871
[patent_app_country] => US
[patent_app_date] => 2003-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5938
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 19
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20040026392.pdf
[firstpage_image] =>[orig_patent_app_number] => 10433871
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/433871 | System for carrying out a welding process | Dec 4, 2001 | Issued |
Array
(
[id] => 6624763
[patent_doc_number] => 20030102295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-05
[patent_title] => 'Voltage controlled arc spray'
[patent_app_type] => new
[patent_app_number] => 10/001273
[patent_app_country] => US
[patent_app_date] => 2001-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2120
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0102/20030102295.pdf
[firstpage_image] =>[orig_patent_app_number] => 10001273
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/001273 | Voltage controlled arc spray | Dec 3, 2001 | Issued |
Array
(
[id] => 6503855
[patent_doc_number] => 20020134768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-26
[patent_title] => 'Laser machining apparatus'
[patent_app_type] => new
[patent_app_number] => 09/926680
[patent_app_country] => US
[patent_app_date] => 2001-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 10846
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0134/20020134768.pdf
[firstpage_image] =>[orig_patent_app_number] => 09926680
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/926680 | Laser machining apparatus | Nov 29, 2001 | Issued |
Array
(
[id] => 1283756
[patent_doc_number] => 06642483
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-11-04
[patent_title] => 'High-speed CO2 gas welding method'
[patent_app_type] => B1
[patent_app_number] => 09/926650
[patent_app_country] => US
[patent_app_date] => 2001-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2158
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/642/06642483.pdf
[firstpage_image] =>[orig_patent_app_number] => 09926650
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/926650 | High-speed CO2 gas welding method | Nov 27, 2001 | Issued |
Array
(
[id] => 5933012
[patent_doc_number] => 20020060217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-23
[patent_title] => 'Welding apparatus and method thereof for hermetic compressor'
[patent_app_type] => new
[patent_app_number] => 09/990051
[patent_app_country] => US
[patent_app_date] => 2001-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3395
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0060/20020060217.pdf
[firstpage_image] =>[orig_patent_app_number] => 09990051
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/990051 | Welding apparatus and method thereof for hermetic compressor | Nov 20, 2001 | Issued |
Array
(
[id] => 1423535
[patent_doc_number] => 06507004
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-01-14
[patent_title] => 'DC power supply apparatus for arc-utilizing apparatuses'
[patent_app_type] => B2
[patent_app_number] => 09/988434
[patent_app_country] => US
[patent_app_date] => 2001-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7552
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 382
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/507/06507004.pdf
[firstpage_image] =>[orig_patent_app_number] => 09988434
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/988434 | DC power supply apparatus for arc-utilizing apparatuses | Nov 19, 2001 | Issued |
Array
(
[id] => 6347776
[patent_doc_number] => 20020056708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-16
[patent_title] => 'Power supply apparatus for arc-utilizing apparatus'
[patent_app_type] => new
[patent_app_number] => 09/999023
[patent_app_country] => US
[patent_app_date] => 2001-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6662
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20020056708.pdf
[firstpage_image] =>[orig_patent_app_number] => 09999023
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/999023 | Power supply apparatus for arc-utilizing apparatus | Nov 14, 2001 | Issued |
Array
(
[id] => 7634458
[patent_doc_number] => 06657162
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-12-02
[patent_title] => 'Burner head of an electric arc welding or cutting burner with contact nozzle supported in positive fit'
[patent_app_type] => B1
[patent_app_number] => 09/926488
[patent_app_country] => US
[patent_app_date] => 2001-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1944
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/657/06657162.pdf
[firstpage_image] =>[orig_patent_app_number] => 09926488
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/926488 | Burner head of an electric arc welding or cutting burner with contact nozzle supported in positive fit | Nov 12, 2001 | Issued |
Array
(
[id] => 6075423
[patent_doc_number] => 20020079302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-27
[patent_title] => 'Method and apparatus for short arc welding'
[patent_app_type] => new
[patent_app_number] => 10/012788
[patent_app_country] => US
[patent_app_date] => 2001-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 10543
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0079/20020079302.pdf
[firstpage_image] =>[orig_patent_app_number] => 10012788
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/012788 | Method and apparatus for welding with output stabilizer | Nov 4, 2001 | Issued |
Array
(
[id] => 1124815
[patent_doc_number] => 06794608
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-21
[patent_title] => 'Welding current control system and method'
[patent_app_type] => B2
[patent_app_number] => 09/984559
[patent_app_country] => US
[patent_app_date] => 2001-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 6760
[patent_no_of_claims] => 54
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/794/06794608.pdf
[firstpage_image] =>[orig_patent_app_number] => 09984559
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/984559 | Welding current control system and method | Oct 29, 2001 | Issued |
| 09/869018 | Arc welding method | Oct 28, 2001 | Abandoned |
Array
(
[id] => 6043947
[patent_doc_number] => 20020166851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-11-14
[patent_title] => 'Portable welder'
[patent_app_type] => new
[patent_app_number] => 10/055632
[patent_app_country] => US
[patent_app_date] => 2001-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2406
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0166/20020166851.pdf
[firstpage_image] =>[orig_patent_app_number] => 10055632
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/055632 | Portable welder | Oct 25, 2001 | Issued |
Array
(
[id] => 6867406
[patent_doc_number] => 20030080095
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-05-01
[patent_title] => 'Apparatus and method for brazing'
[patent_app_type] => new
[patent_app_number] => 10/055312
[patent_app_country] => US
[patent_app_date] => 2001-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3904
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0080/20030080095.pdf
[firstpage_image] =>[orig_patent_app_number] => 10055312
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/055312 | Apparatus and method for brazing | Oct 25, 2001 | Issued |