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] => 4126245
[patent_doc_number] => 06059493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-09
[patent_title] => 'Manual machine tool with tool holder and appropriate tool'
[patent_app_type] => 1
[patent_app_number] => 9/043805
[patent_app_country] => US
[patent_app_date] => 1998-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3326
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/059/06059493.pdf
[firstpage_image] =>[orig_patent_app_number] => 043805
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/043805 | Manual machine tool with tool holder and appropriate tool | Jun 16, 1998 | Issued |
Array
(
[id] => 4193692
[patent_doc_number] => 06077003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-20
[patent_title] => 'Tool holder'
[patent_app_type] => 1
[patent_app_number] => 9/098263
[patent_app_country] => US
[patent_app_date] => 1998-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2971
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/077/06077003.pdf
[firstpage_image] =>[orig_patent_app_number] => 098263
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/098263 | Tool holder | Jun 15, 1998 | Issued |
Array
(
[id] => 4389996
[patent_doc_number] => 06270084
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-07
[patent_title] => 'Pneumatic chuck assembly'
[patent_app_type] => 1
[patent_app_number] => 9/094808
[patent_app_country] => US
[patent_app_date] => 1998-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 4613
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/270/06270084.pdf
[firstpage_image] =>[orig_patent_app_number] => 094808
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/094808 | Pneumatic chuck assembly | Jun 14, 1998 | Issued |
Array
(
[id] => 3967861
[patent_doc_number] => 05904454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Tool for removing debris from a hole saw cup'
[patent_app_type] => 1
[patent_app_number] => 9/097289
[patent_app_country] => US
[patent_app_date] => 1998-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3266
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/904/05904454.pdf
[firstpage_image] =>[orig_patent_app_number] => 097289
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/097289 | Tool for removing debris from a hole saw cup | Jun 11, 1998 | Issued |
Array
(
[id] => 4219059
[patent_doc_number] => 06073939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-13
[patent_title] => 'Locking chuck'
[patent_app_type] => 1
[patent_app_number] => 9/092552
[patent_app_country] => US
[patent_app_date] => 1998-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5659
[patent_no_of_claims] => 53
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/073/06073939.pdf
[firstpage_image] =>[orig_patent_app_number] => 092552
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/092552 | Locking chuck | Jun 4, 1998 | Issued |
Array
(
[id] => 3918697
[patent_doc_number] => 05971682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Toolholder'
[patent_app_type] => 1
[patent_app_number] => 9/088635
[patent_app_country] => US
[patent_app_date] => 1998-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2784
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/971/05971682.pdf
[firstpage_image] =>[orig_patent_app_number] => 088635
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/088635 | Toolholder | Jun 1, 1998 | Issued |
Array
(
[id] => 4091426
[patent_doc_number] => 06050754
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Self-centering drill bit with pilot tip, and process'
[patent_app_type] => 1
[patent_app_number] => 9/087157
[patent_app_country] => US
[patent_app_date] => 1998-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 15
[patent_no_of_words] => 4854
[patent_no_of_claims] => 58
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050754.pdf
[firstpage_image] =>[orig_patent_app_number] => 087157
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/087157 | Self-centering drill bit with pilot tip, and process | May 28, 1998 | Issued |
Array
(
[id] => 3906389
[patent_doc_number] => 05951023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-14
[patent_title] => 'Air chuck'
[patent_app_type] => 1
[patent_app_number] => 9/085794
[patent_app_country] => US
[patent_app_date] => 1998-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 8442
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/951/05951023.pdf
[firstpage_image] =>[orig_patent_app_number] => 085794
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/085794 | Air chuck | May 27, 1998 | Issued |
Array
(
[id] => 4127461
[patent_doc_number] => 06015154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-18
[patent_title] => 'Large displacement hydrostatic workpiece holder'
[patent_app_type] => 1
[patent_app_number] => 9/085953
[patent_app_country] => US
[patent_app_date] => 1998-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3778
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/015/06015154.pdf
[firstpage_image] =>[orig_patent_app_number] => 085953
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/085953 | Large displacement hydrostatic workpiece holder | May 27, 1998 | Issued |
Array
(
[id] => 4171072
[patent_doc_number] => 06019552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-01
[patent_title] => 'Thread cutter'
[patent_app_type] => 1
[patent_app_number] => 9/085088
[patent_app_country] => US
[patent_app_date] => 1998-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 793
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/019/06019552.pdf
[firstpage_image] =>[orig_patent_app_number] => 085088
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/085088 | Thread cutter | May 25, 1998 | Issued |
Array
(
[id] => 4141849
[patent_doc_number] => 06123490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-26
[patent_title] => 'Apparatus for machining round holes'
[patent_app_type] => 1
[patent_app_number] => 9/083319
[patent_app_country] => US
[patent_app_date] => 1998-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3446
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/123/06123490.pdf
[firstpage_image] =>[orig_patent_app_number] => 083319
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/083319 | Apparatus for machining round holes | May 21, 1998 | Issued |
Array
(
[id] => 3925276
[patent_doc_number] => 05997012
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Differential thread control of chuck gripping of work'
[patent_app_type] => 1
[patent_app_number] => 9/082319
[patent_app_country] => US
[patent_app_date] => 1998-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 2390
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/997/05997012.pdf
[firstpage_image] =>[orig_patent_app_number] => 082319
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/082319 | Differential thread control of chuck gripping of work | May 20, 1998 | Issued |
Array
(
[id] => 3916064
[patent_doc_number] => 05979913
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Universal driving and setting tool and method of using same'
[patent_app_type] => 1
[patent_app_number] => 9/080985
[patent_app_country] => US
[patent_app_date] => 1998-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 3374
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/979/05979913.pdf
[firstpage_image] =>[orig_patent_app_number] => 080985
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/080985 | Universal driving and setting tool and method of using same | May 18, 1998 | Issued |
Array
(
[id] => 3898227
[patent_doc_number] => 06000887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Stiff drill'
[patent_app_type] => 1
[patent_app_number] => 9/081379
[patent_app_country] => US
[patent_app_date] => 1998-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1870
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/000/06000887.pdf
[firstpage_image] =>[orig_patent_app_number] => 081379
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/081379 | Stiff drill | May 18, 1998 | Issued |
Array
(
[id] => 4091466
[patent_doc_number] => 06050757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Rotary milling process and device'
[patent_app_type] => 1
[patent_app_number] => 9/068759
[patent_app_country] => US
[patent_app_date] => 1998-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3906
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050757.pdf
[firstpage_image] =>[orig_patent_app_number] => 068759
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/068759 | Rotary milling process and device | May 12, 1998 | Issued |
09/074976 | FLUID COMPRESSION/EXPANSION MACHINE WITH FLUTED MAIN ROTOR HAVING RULED SURFACE ROOT AND METHOD OF MANUFACTURE | May 7, 1998 | Abandoned |
Array
(
[id] => 4129413
[patent_doc_number] => 06062575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-16
[patent_title] => 'Tool shaft coupler'
[patent_app_type] => 1
[patent_app_number] => 9/068370
[patent_app_country] => US
[patent_app_date] => 1998-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
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[patent_no_of_claims] => 39
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[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/062/06062575.pdf
[firstpage_image] =>[orig_patent_app_number] => 068370
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/068370 | Tool shaft coupler | May 6, 1998 | Issued |
Array
(
[id] => 3937292
[patent_doc_number] => 05934688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-10
[patent_title] => 'Quick setting and release actuator for work holder'
[patent_app_type] => 1
[patent_app_number] => 9/066591
[patent_app_country] => US
[patent_app_date] => 1998-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4116
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/934/05934688.pdf
[firstpage_image] =>[orig_patent_app_number] => 066591
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/066591 | Quick setting and release actuator for work holder | Apr 26, 1998 | Issued |
Array
(
[id] => 4009233
[patent_doc_number] => 05992859
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Bit holding system for a power hand tool'
[patent_app_type] => 1
[patent_app_number] => 9/066695
[patent_app_country] => US
[patent_app_date] => 1998-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/992/05992859.pdf
[firstpage_image] =>[orig_patent_app_number] => 066695
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/066695 | Bit holding system for a power hand tool | Apr 26, 1998 | Issued |
Array
(
[id] => 4013062
[patent_doc_number] => 05993119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Drill having cooling channel and chip flutes'
[patent_app_type] => 1
[patent_app_number] => 9/065538
[patent_app_country] => US
[patent_app_date] => 1998-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2402
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/993/05993119.pdf
[firstpage_image] =>[orig_patent_app_number] => 065538
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/065538 | Drill having cooling channel and chip flutes | Apr 23, 1998 | Issued |