Quan Zhen Wang
Supervisory Patent Examiner (ID: 3600, Phone: (571)272-3114 , Office: P/2684 )
Most Active Art Unit | 2613 |
Art Unit(s) | 2629, 2684, 2613, 2693, 2685, 2633 |
Total Applications | 446 |
Issued Applications | 217 |
Pending Applications | 39 |
Abandoned Applications | 190 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 4223975
[patent_doc_number] => 06089799
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Surface finishing method and machine for the same'
[patent_app_type] => 1
[patent_app_number] => 9/210587
[patent_app_country] => US
[patent_app_date] => 1998-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 4378
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/089/06089799.pdf
[firstpage_image] =>[orig_patent_app_number] => 210587
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/210587 | Surface finishing method and machine for the same | Dec 13, 1998 | Issued |
Array
(
[id] => 4117566
[patent_doc_number] => 06146063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Apparatus for machining crankpins'
[patent_app_type] => 1
[patent_app_number] => 9/206841
[patent_app_country] => US
[patent_app_date] => 1998-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 4325
[patent_no_of_claims] => 22
[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] => patents/06/146/06146063.pdf
[firstpage_image] =>[orig_patent_app_number] => 206841
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/206841 | Apparatus for machining crankpins | Dec 6, 1998 | Issued |
Array
(
[id] => 4154295
[patent_doc_number] => 06139228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-31
[patent_title] => 'Keyless chuck assembly for a rotary driven tool'
[patent_app_type] => 1
[patent_app_number] => 9/206110
[patent_app_country] => US
[patent_app_date] => 1998-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4196
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/139/06139228.pdf
[firstpage_image] =>[orig_patent_app_number] => 206110
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/206110 | Keyless chuck assembly for a rotary driven tool | Dec 3, 1998 | Issued |
Array
(
[id] => 3972589
[patent_doc_number] => 05984320
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Tool chuck'
[patent_app_type] => 1
[patent_app_number] => 9/101933
[patent_app_country] => US
[patent_app_date] => 1998-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3050
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/984/05984320.pdf
[firstpage_image] =>[orig_patent_app_number] => 101933
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/101933 | Tool chuck | Dec 3, 1998 | Issued |
Array
(
[id] => 4223944
[patent_doc_number] => 06089797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Thermal equalization system'
[patent_app_type] => 1
[patent_app_number] => 9/201649
[patent_app_country] => US
[patent_app_date] => 1998-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 9340
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/089/06089797.pdf
[firstpage_image] =>[orig_patent_app_number] => 201649
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/201649 | Thermal equalization system | Nov 29, 1998 | Issued |
Array
(
[id] => 4251552
[patent_doc_number] => 06305697
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-23
[patent_title] => 'Clamping jaw device'
[patent_app_type] => 1
[patent_app_number] => 9/198240
[patent_app_country] => US
[patent_app_date] => 1998-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3111
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/305/06305697.pdf
[firstpage_image] =>[orig_patent_app_number] => 198240
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/198240 | Clamping jaw device | Nov 22, 1998 | Issued |
Array
(
[id] => 4229884
[patent_doc_number] => 06220608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-24
[patent_title] => '4-jaw self-centering chucking system'
[patent_app_type] => 1
[patent_app_number] => 9/197287
[patent_app_country] => US
[patent_app_date] => 1998-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1707
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/220/06220608.pdf
[firstpage_image] =>[orig_patent_app_number] => 197287
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/197287 | 4-jaw self-centering chucking system | Nov 19, 1998 | Issued |
Array
(
[id] => 4087830
[patent_doc_number] => 06099216
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Profile processing method and processing machine therefor'
[patent_app_type] => 1
[patent_app_number] => 9/195916
[patent_app_country] => US
[patent_app_date] => 1998-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 3880
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/099/06099216.pdf
[firstpage_image] =>[orig_patent_app_number] => 195916
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/195916 | Profile processing method and processing machine therefor | Nov 18, 1998 | Issued |
Array
(
[id] => 4114401
[patent_doc_number] => 06145849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Disk processing chuck'
[patent_app_type] => 1
[patent_app_number] => 9/195352
[patent_app_country] => US
[patent_app_date] => 1998-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 3945
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/145/06145849.pdf
[firstpage_image] =>[orig_patent_app_number] => 195352
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/195352 | Disk processing chuck | Nov 17, 1998 | Issued |
Array
(
[id] => 4200192
[patent_doc_number] => 06109840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'Method and device for aligning a workpiece on a machine tool table'
[patent_app_type] => 1
[patent_app_number] => 9/193279
[patent_app_country] => US
[patent_app_date] => 1998-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 4395
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/109/06109840.pdf
[firstpage_image] =>[orig_patent_app_number] => 193279
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/193279 | Method and device for aligning a workpiece on a machine tool table | Nov 16, 1998 | Issued |
Array
(
[id] => 4087787
[patent_doc_number] => 06099213
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Automatic boring device'
[patent_app_type] => 1
[patent_app_number] => 9/185699
[patent_app_country] => US
[patent_app_date] => 1998-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 9970
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/099/06099213.pdf
[firstpage_image] =>[orig_patent_app_number] => 185699
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/185699 | Automatic boring device | Nov 3, 1998 | Issued |
Array
(
[id] => 3925246
[patent_doc_number] => 05997010
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Collet for a machine-tool chuck'
[patent_app_type] => 1
[patent_app_number] => 9/186132
[patent_app_country] => US
[patent_app_date] => 1998-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 67
[patent_no_of_words] => 16400
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/997/05997010.pdf
[firstpage_image] =>[orig_patent_app_number] => 186132
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/186132 | Collet for a machine-tool chuck | Nov 3, 1998 | Issued |
Array
(
[id] => 3928430
[patent_doc_number] => 05997222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Externally indexing countersink pilot guide'
[patent_app_type] => 1
[patent_app_number] => 9/183629
[patent_app_country] => US
[patent_app_date] => 1998-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 1605
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/997/05997222.pdf
[firstpage_image] =>[orig_patent_app_number] => 183629
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/183629 | Externally indexing countersink pilot guide | Oct 29, 1998 | Issued |
Array
(
[id] => 4151351
[patent_doc_number] => 06139028
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-31
[patent_title] => 'Electric chuck for machine tool and method of opening or closing gripping pawl of same'
[patent_app_type] => 1
[patent_app_number] => 9/147157
[patent_app_country] => US
[patent_app_date] => 1998-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 8534
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/139/06139028.pdf
[firstpage_image] =>[orig_patent_app_number] => 147157
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/147157 | Electric chuck for machine tool and method of opening or closing gripping pawl of same | Oct 19, 1998 | Issued |
Array
(
[id] => 3916963
[patent_doc_number] => 05996452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Chuck device for power tool'
[patent_app_type] => 1
[patent_app_number] => 9/170404
[patent_app_country] => US
[patent_app_date] => 1998-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1784
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/996/05996452.pdf
[firstpage_image] =>[orig_patent_app_number] => 170404
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/170404 | Chuck device for power tool | Oct 12, 1998 | Issued |
09/165446 | TELESCOPIC FEED FOR PORTABLE DRILL ADAPTED TO BE MOUNTED TO A WORK SURFACE | Oct 1, 1998 | Abandoned |
Array
(
[id] => 3891857
[patent_doc_number] => 06000447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Sliding banjo cam lock for lathe'
[patent_app_type] => 1
[patent_app_number] => 9/125559
[patent_app_country] => US
[patent_app_date] => 1998-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2437
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/000/06000447.pdf
[firstpage_image] =>[orig_patent_app_number] => 125559
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/125559 | Sliding banjo cam lock for lathe | Sep 27, 1998 | Issued |
Array
(
[id] => 3972603
[patent_doc_number] => 05984321
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Universal quick jaws'
[patent_app_type] => 1
[patent_app_number] => 9/157912
[patent_app_country] => US
[patent_app_date] => 1998-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2469
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/984/05984321.pdf
[firstpage_image] =>[orig_patent_app_number] => 157912
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/157912 | Universal quick jaws | Sep 20, 1998 | Issued |
Array
(
[id] => 4219065
[patent_doc_number] => 06116827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-12
[patent_title] => 'Drilling tool'
[patent_app_type] => 1
[patent_app_number] => 9/152513
[patent_app_country] => US
[patent_app_date] => 1998-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 2085
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/116/06116827.pdf
[firstpage_image] =>[orig_patent_app_number] => 152513
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/152513 | Drilling tool | Sep 13, 1998 | Issued |
Array
(
[id] => 4220635
[patent_doc_number] => 06089577
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Two drive-system fluid pressure chuck'
[patent_app_type] => 1
[patent_app_number] => 9/152790
[patent_app_country] => US
[patent_app_date] => 1998-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3153
[patent_no_of_claims] => 4
[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] => patents/06/089/06089577.pdf
[firstpage_image] =>[orig_patent_app_number] => 152790
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/152790 | Two drive-system fluid pressure chuck | Sep 13, 1998 | Issued |