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] => 4114425
[patent_doc_number] => 06145851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Adapter for firmly securing appliances on foldable pocket tools'
[patent_app_type] => 1
[patent_app_number] => 9/347708
[patent_app_country] => US
[patent_app_date] => 1999-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2275
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/145/06145851.pdf
[firstpage_image] =>[orig_patent_app_number] => 347708
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/347708 | Adapter for firmly securing appliances on foldable pocket tools | Jul 2, 1999 | Issued |
Array
(
[id] => 4069100
[patent_doc_number] => 06131916
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-17
[patent_title] => 'Chuck'
[patent_app_type] => 1
[patent_app_number] => 9/338662
[patent_app_country] => US
[patent_app_date] => 1999-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 2164
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/131/06131916.pdf
[firstpage_image] =>[orig_patent_app_number] => 338662
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/338662 | Chuck | Jun 22, 1999 | Issued |
Array
(
[id] => 4218549
[patent_doc_number] => 06142486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-07
[patent_title] => 'Mounting arrangement for retainer collet assembly'
[patent_app_type] => 1
[patent_app_number] => 9/338895
[patent_app_country] => US
[patent_app_date] => 1999-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1937
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/142/06142486.pdf
[firstpage_image] =>[orig_patent_app_number] => 338895
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/338895 | Mounting arrangement for retainer collet assembly | Jun 22, 1999 | Issued |
Array
(
[id] => 4218563
[patent_doc_number] => 06142487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-07
[patent_title] => 'Centering and holding apparatus and method using inclined surface'
[patent_app_type] => 1
[patent_app_number] => 9/339317
[patent_app_country] => US
[patent_app_date] => 1999-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2132
[patent_no_of_claims] => 11
[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] => patents/06/142/06142487.pdf
[firstpage_image] =>[orig_patent_app_number] => 339317
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/339317 | Centering and holding apparatus and method using inclined surface | Jun 22, 1999 | Issued |
Array
(
[id] => 4346354
[patent_doc_number] => 06168169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-02
[patent_title] => 'Vacuum collet with release filament'
[patent_app_type] => 1
[patent_app_number] => 9/338136
[patent_app_country] => US
[patent_app_date] => 1999-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 2222
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/168/06168169.pdf
[firstpage_image] =>[orig_patent_app_number] => 338136
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/338136 | Vacuum collet with release filament | Jun 21, 1999 | Issued |
Array
(
[id] => 4081106
[patent_doc_number] => 06095725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'Drilling tool'
[patent_app_type] => 1
[patent_app_number] => 9/029099
[patent_app_country] => US
[patent_app_date] => 1999-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3747
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/095/06095725.pdf
[firstpage_image] =>[orig_patent_app_number] => 029099
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/029099 | Drilling tool | Jun 17, 1999 | Issued |
Array
(
[id] => 4344887
[patent_doc_number] => 06173972
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Locking chuck'
[patent_app_type] => 1
[patent_app_number] => 9/334478
[patent_app_country] => US
[patent_app_date] => 1999-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4057
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/173/06173972.pdf
[firstpage_image] =>[orig_patent_app_number] => 334478
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/334478 | Locking chuck | Jun 15, 1999 | Issued |
Array
(
[id] => 4091415
[patent_doc_number] => 06050753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Apparatus for mounting a drill on a pipe'
[patent_app_type] => 1
[patent_app_number] => 9/284729
[patent_app_country] => US
[patent_app_date] => 1999-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2824
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050753.pdf
[firstpage_image] =>[orig_patent_app_number] => 284729
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/284729 | Apparatus for mounting a drill on a pipe | Jun 13, 1999 | Issued |
Array
(
[id] => 4397520
[patent_doc_number] => 06299391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-09
[patent_title] => 'Boring tool assembly'
[patent_app_type] => 1
[patent_app_number] => 9/332738
[patent_app_country] => US
[patent_app_date] => 1999-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3690
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/299/06299391.pdf
[firstpage_image] =>[orig_patent_app_number] => 332738
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/332738 | Boring tool assembly | Jun 13, 1999 | Issued |
Array
(
[id] => 4280394
[patent_doc_number] => 06196774
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-06
[patent_title] => 'Cutting insert'
[patent_app_type] => 1
[patent_app_number] => 9/329728
[patent_app_country] => US
[patent_app_date] => 1999-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 1671
[patent_no_of_claims] => 12
[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] => patents/06/196/06196774.pdf
[firstpage_image] =>[orig_patent_app_number] => 329728
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/329728 | Cutting insert | Jun 9, 1999 | Issued |
Array
(
[id] => 4220382
[patent_doc_number] => 06164879
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-26
[patent_title] => 'Drilling tool for drilling in solid metal'
[patent_app_type] => 1
[patent_app_number] => 9/328909
[patent_app_country] => US
[patent_app_date] => 1999-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4214
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/164/06164879.pdf
[firstpage_image] =>[orig_patent_app_number] => 328909
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/328909 | Drilling tool for drilling in solid metal | Jun 8, 1999 | Issued |
Array
(
[id] => 4299280
[patent_doc_number] => 06241436
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'Adjustment and/or alignment arrangement'
[patent_app_type] => 1
[patent_app_number] => 9/323855
[patent_app_country] => US
[patent_app_date] => 1999-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2995
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/241/06241436.pdf
[firstpage_image] =>[orig_patent_app_number] => 323855
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/323855 | Adjustment and/or alignment arrangement | Jun 1, 1999 | Issued |
Array
(
[id] => 4338836
[patent_doc_number] => 06217265
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Printed circuit board drilling machine and its maintenance method'
[patent_app_type] => 1
[patent_app_number] => 9/322995
[patent_app_country] => US
[patent_app_date] => 1999-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2586
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/217/06217265.pdf
[firstpage_image] =>[orig_patent_app_number] => 322995
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/322995 | Printed circuit board drilling machine and its maintenance method | May 31, 1999 | Issued |
Array
(
[id] => 4059102
[patent_doc_number] => 06068267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-30
[patent_title] => 'Tapered part turning apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/322391
[patent_app_country] => US
[patent_app_date] => 1999-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 4336
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/068/06068267.pdf
[firstpage_image] =>[orig_patent_app_number] => 322391
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/322391 | Tapered part turning apparatus | May 27, 1999 | Issued |
Array
(
[id] => 4285960
[patent_doc_number] => 06186515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-13
[patent_title] => 'Air-cooled hydraulic chuck actuator'
[patent_app_type] => 1
[patent_app_number] => 9/320905
[patent_app_country] => US
[patent_app_date] => 1999-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1662
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/186/06186515.pdf
[firstpage_image] =>[orig_patent_app_number] => 320905
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/320905 | Air-cooled hydraulic chuck actuator | May 26, 1999 | Issued |
Array
(
[id] => 4392359
[patent_doc_number] => 06231279
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Drilling machine with at least two machining heads for machining printed circuit boards'
[patent_app_type] => 1
[patent_app_number] => 9/318962
[patent_app_country] => US
[patent_app_date] => 1999-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1780
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/231/06231279.pdf
[firstpage_image] =>[orig_patent_app_number] => 318962
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/318962 | Drilling machine with at least two machining heads for machining printed circuit boards | May 25, 1999 | Issued |
Array
(
[id] => 4130851
[patent_doc_number] => 06030157
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Composite drill bit using adhesive bond'
[patent_app_type] => 1
[patent_app_number] => 9/318562
[patent_app_country] => US
[patent_app_date] => 1999-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3855
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/030/06030157.pdf
[firstpage_image] =>[orig_patent_app_number] => 318562
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/318562 | Composite drill bit using adhesive bond | May 25, 1999 | Issued |
Array
(
[id] => 4227950
[patent_doc_number] => 06135462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'Snap-in chuck'
[patent_app_type] => 1
[patent_app_number] => 9/317231
[patent_app_country] => US
[patent_app_date] => 1999-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3595
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/135/06135462.pdf
[firstpage_image] =>[orig_patent_app_number] => 317231
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/317231 | Snap-in chuck | May 23, 1999 | Issued |
Array
(
[id] => 4344873
[patent_doc_number] => 06173971
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Plunger type rotary chuck assemblies'
[patent_app_type] => 1
[patent_app_number] => 9/311574
[patent_app_country] => US
[patent_app_date] => 1999-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2957
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/173/06173971.pdf
[firstpage_image] =>[orig_patent_app_number] => 311574
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/311574 | Plunger type rotary chuck assemblies | May 13, 1999 | Issued |
Array
(
[id] => 4271606
[patent_doc_number] => 06210082
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-03
[patent_title] => 'Method for repairing diametral surfaces of glass manufacturing molds'
[patent_app_type] => 1
[patent_app_number] => 9/311034
[patent_app_country] => US
[patent_app_date] => 1999-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2056
[patent_no_of_claims] => 11
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/210/06210082.pdf
[firstpage_image] =>[orig_patent_app_number] => 311034
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/311034 | Method for repairing diametral surfaces of glass manufacturing molds | May 12, 1999 | Issued |