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] => 4175893
[patent_doc_number] => 06092965
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-25
[patent_title] => 'Boring tool'
[patent_app_type] => 1
[patent_app_number] => 9/152859
[patent_app_country] => US
[patent_app_date] => 1998-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5789
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/092/06092965.pdf
[firstpage_image] =>[orig_patent_app_number] => 152859
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/152859 | Boring tool | Sep 13, 1998 | Issued |
09/152129 | DRILL STAND WITH AN AUTOMATIC ADVANCEMENT DEVICE FOR A DRILLING MACHINE | Sep 11, 1998 | Abandoned |
Array
(
[id] => 4162408
[patent_doc_number] => 06036197
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Device for clamping and driving a pre-positioned work piece'
[patent_app_type] => 1
[patent_app_number] => 9/145283
[patent_app_country] => US
[patent_app_date] => 1998-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1366
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/036/06036197.pdf
[firstpage_image] =>[orig_patent_app_number] => 145283
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/145283 | Device for clamping and driving a pre-positioned work piece | Sep 1, 1998 | Issued |
Array
(
[id] => 4128838
[patent_doc_number] => 06015248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-18
[patent_title] => 'Wood corer device'
[patent_app_type] => 1
[patent_app_number] => 9/043289
[patent_app_country] => US
[patent_app_date] => 1998-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3810
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/015/06015248.pdf
[firstpage_image] =>[orig_patent_app_number] => 043289
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/043289 | Wood corer device | Aug 31, 1998 | Issued |
Array
(
[id] => 4093827
[patent_doc_number] => 06056298
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-02
[patent_title] => 'Chuck lock bit changer'
[patent_app_type] => 1
[patent_app_number] => 9/141756
[patent_app_country] => US
[patent_app_date] => 1998-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1391
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/056/06056298.pdf
[firstpage_image] =>[orig_patent_app_number] => 141756
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/141756 | Chuck lock bit changer | Aug 27, 1998 | Issued |
Array
(
[id] => 4118132
[patent_doc_number] => 06033166
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'Rail milling machine'
[patent_app_type] => 1
[patent_app_number] => 9/140927
[patent_app_country] => US
[patent_app_date] => 1998-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 8272
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/033/06033166.pdf
[firstpage_image] =>[orig_patent_app_number] => 140927
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/140927 | Rail milling machine | Aug 26, 1998 | Issued |
Array
(
[id] => 4118054
[patent_doc_number] => 06033161
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'Revolving pilot tool'
[patent_app_type] => 1
[patent_app_number] => 9/140909
[patent_app_country] => US
[patent_app_date] => 1998-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 3045
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/033/06033161.pdf
[firstpage_image] =>[orig_patent_app_number] => 140909
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/140909 | Revolving pilot tool | Aug 26, 1998 | Issued |
Array
(
[id] => 4087758
[patent_doc_number] => 06099211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Miniature tenon cutter'
[patent_app_type] => 1
[patent_app_number] => 9/141055
[patent_app_country] => US
[patent_app_date] => 1998-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2537
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/099/06099211.pdf
[firstpage_image] =>[orig_patent_app_number] => 141055
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/141055 | Miniature tenon cutter | Aug 26, 1998 | Issued |
Array
(
[id] => 4081139
[patent_doc_number] => 06095727
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'Working head for numeric-control machine tools'
[patent_app_type] => 1
[patent_app_number] => 9/140457
[patent_app_country] => US
[patent_app_date] => 1998-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 888
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/095/06095727.pdf
[firstpage_image] =>[orig_patent_app_number] => 140457
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/140457 | Working head for numeric-control machine tools | Aug 25, 1998 | Issued |
Array
(
[id] => 4136826
[patent_doc_number] => 06102411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Chuck with locking sleeve'
[patent_app_type] => 1
[patent_app_number] => 9/134269
[patent_app_country] => US
[patent_app_date] => 1998-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2560
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 279
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/102/06102411.pdf
[firstpage_image] =>[orig_patent_app_number] => 134269
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/134269 | Chuck with locking sleeve | Aug 13, 1998 | Issued |
Array
(
[id] => 4129402
[patent_doc_number] => 06062574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-16
[patent_title] => 'Tool bit holder'
[patent_app_type] => 1
[patent_app_number] => 9/129153
[patent_app_country] => US
[patent_app_date] => 1998-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4579
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/062/06062574.pdf
[firstpage_image] =>[orig_patent_app_number] => 129153
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/129153 | Tool bit holder | Aug 4, 1998 | Issued |
Array
(
[id] => 4068004
[patent_doc_number] => 06053507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-25
[patent_title] => 'Chuck assembly for a tool bit'
[patent_app_type] => 1
[patent_app_number] => 9/124004
[patent_app_country] => US
[patent_app_date] => 1998-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2403
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/053/06053507.pdf
[firstpage_image] =>[orig_patent_app_number] => 124004
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/124004 | Chuck assembly for a tool bit | Jul 28, 1998 | Issued |
Array
(
[id] => 3908350
[patent_doc_number] => 05944331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Chuck adapter'
[patent_app_type] => 1
[patent_app_number] => 9/123024
[patent_app_country] => US
[patent_app_date] => 1998-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3030
[patent_no_of_claims] => 15
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/944/05944331.pdf
[firstpage_image] =>[orig_patent_app_number] => 123024
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/123024 | Chuck adapter | Jul 26, 1998 | Issued |
Array
(
[id] => 4109033
[patent_doc_number] => 06126175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-03
[patent_title] => 'Collet-stop assembly'
[patent_app_type] => 1
[patent_app_number] => 9/122860
[patent_app_country] => US
[patent_app_date] => 1998-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5559
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 109
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/126/06126175.pdf
[firstpage_image] =>[orig_patent_app_number] => 122860
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/122860 | Collet-stop assembly | Jul 26, 1998 | Issued |
Array
(
[id] => 4173726
[patent_doc_number] => 06092814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-25
[patent_title] => 'Tool holder for inserted tools in drilling and/or hammering machines'
[patent_app_type] => 1
[patent_app_number] => 9/117108
[patent_app_country] => US
[patent_app_date] => 1998-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 25
[patent_no_of_words] => 4223
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 228
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/092/06092814.pdf
[firstpage_image] =>[orig_patent_app_number] => 117108
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/117108 | Tool holder for inserted tools in drilling and/or hammering machines | Jul 21, 1998 | Issued |
Array
(
[id] => 4111868
[patent_doc_number] => 06126370
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-03
[patent_title] => 'Removable tool holder'
[patent_app_type] => 1
[patent_app_number] => 9/120915
[patent_app_country] => US
[patent_app_date] => 1998-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 5982
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 201
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/126/06126370.pdf
[firstpage_image] =>[orig_patent_app_number] => 120915
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/120915 | Removable tool holder | Jul 21, 1998 | Issued |
Array
(
[id] => 3976644
[patent_doc_number] => 05984595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Tool holder'
[patent_app_type] => 1
[patent_app_number] => 9/114908
[patent_app_country] => US
[patent_app_date] => 1998-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/984/05984595.pdf
[firstpage_image] =>[orig_patent_app_number] => 114908
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/114908 | Tool holder | Jul 13, 1998 | Issued |
Array
(
[id] => 4130807
[patent_doc_number] => 06030154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Minimum error algorithm/program'
[patent_app_type] => 1
[patent_app_number] => 9/100618
[patent_app_country] => US
[patent_app_date] => 1998-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2997
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/030/06030154.pdf
[firstpage_image] =>[orig_patent_app_number] => 100618
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/100618 | Minimum error algorithm/program | Jun 18, 1998 | Issued |
Array
(
[id] => 4095388
[patent_doc_number] => 06022029
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-08
[patent_title] => 'Chuck assembly'
[patent_app_type] => 1
[patent_app_number] => 9/100344
[patent_app_country] => US
[patent_app_date] => 1998-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/022/06022029.pdf
[firstpage_image] =>[orig_patent_app_number] => 100344
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/100344 | Chuck assembly | Jun 18, 1998 | Issued |
Array
(
[id] => 3922051
[patent_doc_number] => 05988653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Auto-locking bit holding system of a hand tool'
[patent_app_type] => 1
[patent_app_number] => 9/099426
[patent_app_country] => US
[patent_app_date] => 1998-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 2645
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/988/05988653.pdf
[firstpage_image] =>[orig_patent_app_number] => 099426
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/099426 | Auto-locking bit holding system of a hand tool | Jun 17, 1998 | Issued |