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] => 4316632
[patent_doc_number] => 06282767
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-04
[patent_title] => 'Method to roll strip and plate and rolling line which performs such method'
[patent_app_type] => 1
[patent_app_number] => 9/273492
[patent_app_country] => US
[patent_app_date] => 1999-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2153
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/282/06282767.pdf
[firstpage_image] =>[orig_patent_app_number] => 273492
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/273492 | Method to roll strip and plate and rolling line which performs such method | Mar 21, 1999 | Issued |
Array
(
[id] => 4215948
[patent_doc_number] => 06116617
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-12
[patent_title] => 'Multiple-jaw chuck for a large workpiece'
[patent_app_type] => 1
[patent_app_number] => 9/273154
[patent_app_country] => US
[patent_app_date] => 1999-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2674
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/116/06116617.pdf
[firstpage_image] =>[orig_patent_app_number] => 273154
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/273154 | Multiple-jaw chuck for a large workpiece | Mar 18, 1999 | Issued |
Array
(
[id] => 4274563
[patent_doc_number] => 06179303
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Device for accomodating a tool or a support element in a machine tool or a spindle'
[patent_app_type] => 1
[patent_app_number] => 9/147921
[patent_app_country] => US
[patent_app_date] => 1999-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3150
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/179/06179303.pdf
[firstpage_image] =>[orig_patent_app_number] => 147921
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/147921 | Device for accomodating a tool or a support element in a machine tool or a spindle | Mar 16, 1999 | Issued |
Array
(
[id] => 4329865
[patent_doc_number] => 06213478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-10
[patent_title] => 'Holding mechanism for a susceptor in a substrate processing reactor'
[patent_app_type] => 1
[patent_app_number] => 9/267227
[patent_app_country] => US
[patent_app_date] => 1999-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 31
[patent_no_of_words] => 7292
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/213/06213478.pdf
[firstpage_image] =>[orig_patent_app_number] => 267227
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/267227 | Holding mechanism for a susceptor in a substrate processing reactor | Mar 10, 1999 | Issued |
Array
(
[id] => 4088404
[patent_doc_number] => 06048144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-11
[patent_title] => 'Temperature insertion spindle'
[patent_app_type] => 1
[patent_app_number] => 9/261676
[patent_app_country] => US
[patent_app_date] => 1999-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3332
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/048/06048144.pdf
[firstpage_image] =>[orig_patent_app_number] => 261676
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/261676 | Temperature insertion spindle | Mar 2, 1999 | Issued |
Array
(
[id] => 4267953
[patent_doc_number] => 06178856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Lathes'
[patent_app_type] => 1
[patent_app_number] => 9/259775
[patent_app_country] => US
[patent_app_date] => 1999-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3511
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/178/06178856.pdf
[firstpage_image] =>[orig_patent_app_number] => 259775
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/259775 | Lathes | Feb 28, 1999 | Issued |
Array
(
[id] => 4231129
[patent_doc_number] => 06135680
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'Boring tool with staggered rotary cutting inserts'
[patent_app_type] => 1
[patent_app_number] => 9/256539
[patent_app_country] => US
[patent_app_date] => 1999-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1328
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/135/06135680.pdf
[firstpage_image] =>[orig_patent_app_number] => 256539
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/256539 | Boring tool with staggered rotary cutting inserts | Feb 23, 1999 | Issued |
Array
(
[id] => 4337308
[patent_doc_number] => 06290438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-18
[patent_title] => 'Reaming tool and process for its production'
[patent_app_type] => 1
[patent_app_number] => 9/253308
[patent_app_country] => US
[patent_app_date] => 1999-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3505
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/290/06290438.pdf
[firstpage_image] =>[orig_patent_app_number] => 253308
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/253308 | Reaming tool and process for its production | Feb 18, 1999 | Issued |
Array
(
[id] => 4412162
[patent_doc_number] => 06176655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-23
[patent_title] => 'Drill and a chuck for receiving the drill shank'
[patent_app_type] => 1
[patent_app_number] => 9/252192
[patent_app_country] => US
[patent_app_date] => 1999-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2337
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 304
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/176/06176655.pdf
[firstpage_image] =>[orig_patent_app_number] => 252192
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/252192 | Drill and a chuck for receiving the drill shank | Feb 17, 1999 | Issued |
Array
(
[id] => 4338870
[patent_doc_number] => 06217267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Cold forming tap having internal finish cutting edge and method of producing the same'
[patent_app_type] => 1
[patent_app_number] => 9/242453
[patent_app_country] => US
[patent_app_date] => 1999-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 8267
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/217/06217267.pdf
[firstpage_image] =>[orig_patent_app_number] => 242453
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/242453 | Cold forming tap having internal finish cutting edge and method of producing the same | Feb 16, 1999 | Issued |
Array
(
[id] => 3898242
[patent_doc_number] => 06000888
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Quick coupler mechanism for power tool bits'
[patent_app_type] => 1
[patent_app_number] => 9/249422
[patent_app_country] => US
[patent_app_date] => 1999-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2772
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/000/06000888.pdf
[firstpage_image] =>[orig_patent_app_number] => 249422
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/249422 | Quick coupler mechanism for power tool bits | Feb 11, 1999 | Issued |
Array
(
[id] => 4087772
[patent_doc_number] => 06099212
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Multi-head drilling machine for drilling shutter components'
[patent_app_type] => 1
[patent_app_number] => 9/245459
[patent_app_country] => US
[patent_app_date] => 1999-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 3256
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 316
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/099/06099212.pdf
[firstpage_image] =>[orig_patent_app_number] => 245459
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/245459 | Multi-head drilling machine for drilling shutter components | Feb 4, 1999 | Issued |
Array
(
[id] => 4103147
[patent_doc_number] => 06070884
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-06
[patent_title] => 'Drill chuck'
[patent_app_type] => 1
[patent_app_number] => 9/239169
[patent_app_country] => US
[patent_app_date] => 1999-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 1574
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/070/06070884.pdf
[firstpage_image] =>[orig_patent_app_number] => 239169
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/239169 | Drill chuck | Jan 27, 1999 | Issued |
Array
(
[id] => 4078164
[patent_doc_number] => 06095530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'Drill chuck with metal-reinforced plastic body'
[patent_app_type] => 1
[patent_app_number] => 9/226457
[patent_app_country] => US
[patent_app_date] => 1999-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 1504
[patent_no_of_claims] => 15
[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/06/095/06095530.pdf
[firstpage_image] =>[orig_patent_app_number] => 226457
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/226457 | Drill chuck with metal-reinforced plastic body | Jan 5, 1999 | Issued |
Array
(
[id] => 4179598
[patent_doc_number] => 06129363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-10
[patent_title] => 'Drill chuck with plastic chuck body'
[patent_app_type] => 1
[patent_app_number] => 9/226456
[patent_app_country] => US
[patent_app_date] => 1999-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 40
[patent_no_of_words] => 3530
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/129/06129363.pdf
[firstpage_image] =>[orig_patent_app_number] => 226456
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/226456 | Drill chuck with plastic chuck body | Jan 5, 1999 | Issued |
Array
(
[id] => 3915952
[patent_doc_number] => 05938212
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Holder for non-locking bit in a locking bit chuck'
[patent_app_type] => 1
[patent_app_number] => 9/225640
[patent_app_country] => US
[patent_app_date] => 1999-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 3288
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/938/05938212.pdf
[firstpage_image] =>[orig_patent_app_number] => 225640
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/225640 | Holder for non-locking bit in a locking bit chuck | Jan 4, 1999 | Issued |
09/194551 | TOOL SUPPORT | Dec 28, 1998 | Abandoned |
Array
(
[id] => 4390346
[patent_doc_number] => 06170836
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-09
[patent_title] => 'Clamping device for securing a draw-in nipple to a clamping plate'
[patent_app_type] => 1
[patent_app_number] => 9/218156
[patent_app_country] => US
[patent_app_date] => 1998-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1818
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/170/06170836.pdf
[firstpage_image] =>[orig_patent_app_number] => 218156
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/218156 | Clamping device for securing a draw-in nipple to a clamping plate | Dec 21, 1998 | Issued |
Array
(
[id] => 3926513
[patent_doc_number] => 05988957
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Quick clamp'
[patent_app_type] => 1
[patent_app_number] => 9/218268
[patent_app_country] => US
[patent_app_date] => 1998-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/988/05988957.pdf
[firstpage_image] =>[orig_patent_app_number] => 218268
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/218268 | Quick clamp | Dec 20, 1998 | Issued |
Array
(
[id] => 4277180
[patent_doc_number] => 06196554
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-06
[patent_title] => 'Locking chuck'
[patent_app_type] => 1
[patent_app_number] => 9/211622
[patent_app_country] => US
[patent_app_date] => 1998-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3701
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/196/06196554.pdf
[firstpage_image] =>[orig_patent_app_number] => 211622
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/211622 | Locking chuck | Dec 14, 1998 | Issued |