
Henry Tsai
Supervisory Patent Examiner (ID: 1909, Phone: (571)272-4176 , Office: P/2184 )
| Most Active Art Unit | 3722 |
| Art Unit(s) | 3209, 3722, 2183, 2181, 3727, 2184 |
| Total Applications | 1098 |
| Issued Applications | 890 |
| Pending Applications | 79 |
| Abandoned Applications | 129 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3793530
[patent_doc_number] => 05853267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-29
[patent_title] => 'Cutting insert'
[patent_app_type] => 1
[patent_app_number] => 8/900331
[patent_app_country] => US
[patent_app_date] => 1997-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 2312
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/853/05853267.pdf
[firstpage_image] =>[orig_patent_app_number] => 900331
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/900331 | Cutting insert | Jul 24, 1997 | Issued |
Array
(
[id] => 4032356
[patent_doc_number] => 05873681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-23
[patent_title] => 'Cutter plate for milling tool'
[patent_app_type] => 1
[patent_app_number] => 8/900844
[patent_app_country] => US
[patent_app_date] => 1997-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2382
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/873/05873681.pdf
[firstpage_image] =>[orig_patent_app_number] => 900844
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/900844 | Cutter plate for milling tool | Jul 24, 1997 | Issued |
Array
(
[id] => 3962412
[patent_doc_number] => 05947648
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-07
[patent_title] => 'Toolholder assembly'
[patent_app_type] => 1
[patent_app_number] => 8/897595
[patent_app_country] => US
[patent_app_date] => 1997-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1720
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/947/05947648.pdf
[firstpage_image] =>[orig_patent_app_number] => 897595
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897595 | Toolholder assembly | Jul 20, 1997 | Issued |
Array
(
[id] => 4011521
[patent_doc_number] => 05882150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-16
[patent_title] => 'Indexable end mill'
[patent_app_type] => 1
[patent_app_number] => 8/895234
[patent_app_country] => US
[patent_app_date] => 1997-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 5176
[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/05/882/05882150.pdf
[firstpage_image] =>[orig_patent_app_number] => 895234
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/895234 | Indexable end mill | Jul 15, 1997 | Issued |
Array
(
[id] => 3983023
[patent_doc_number] => 05910200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-08
[patent_title] => 'Centering device for bars in automatic magazines and magazine for use therewith'
[patent_app_type] => 1
[patent_app_number] => 8/890747
[patent_app_country] => US
[patent_app_date] => 1997-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1915
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/910/05910200.pdf
[firstpage_image] =>[orig_patent_app_number] => 890747
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/890747 | Centering device for bars in automatic magazines and magazine for use therewith | Jul 10, 1997 | Issued |
Array
(
[id] => 3960722
[patent_doc_number] => 05915889
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-29
[patent_title] => 'Cutting tip developed as a polygon with a chip breaker'
[patent_app_type] => 1
[patent_app_number] => 8/890699
[patent_app_country] => US
[patent_app_date] => 1997-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2958
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 247
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/915/05915889.pdf
[firstpage_image] =>[orig_patent_app_number] => 890699
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/890699 | Cutting tip developed as a polygon with a chip breaker | Jul 10, 1997 | Issued |
Array
(
[id] => 4049576
[patent_doc_number] => 05865574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-02
[patent_title] => 'Drill with coolant channels and method for its manufacture'
[patent_app_type] => 1
[patent_app_number] => 8/888051
[patent_app_country] => US
[patent_app_date] => 1997-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1681
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/865/05865574.pdf
[firstpage_image] =>[orig_patent_app_number] => 888051
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/888051 | Drill with coolant channels and method for its manufacture | Jul 2, 1997 | Issued |
Array
(
[id] => 4239776
[patent_doc_number] => 06012103
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-04
[patent_title] => 'Bus interface system and method'
[patent_app_type] => 1
[patent_app_number] => 8/886923
[patent_app_country] => US
[patent_app_date] => 1997-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 4916
[patent_no_of_claims] => 33
[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/06/012/06012103.pdf
[firstpage_image] =>[orig_patent_app_number] => 886923
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/886923 | Bus interface system and method | Jul 1, 1997 | Issued |
Array
(
[id] => 4187542
[patent_doc_number] => 06026720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-22
[patent_title] => 'Cue servicing and repair apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/885715
[patent_app_country] => US
[patent_app_date] => 1997-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 41
[patent_no_of_words] => 13115
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/026/06026720.pdf
[firstpage_image] =>[orig_patent_app_number] => 885715
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/885715 | Cue servicing and repair apparatus | Jun 29, 1997 | Issued |
Array
(
[id] => 3909157
[patent_doc_number] => 05951213
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-14
[patent_title] => 'Milling cutter, particularly for copying, and cutting insert therefor'
[patent_app_type] => 1
[patent_app_number] => 8/876566
[patent_app_country] => US
[patent_app_date] => 1997-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4515
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/951/05951213.pdf
[firstpage_image] =>[orig_patent_app_number] => 876566
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/876566 | Milling cutter, particularly for copying, and cutting insert therefor | Jun 15, 1997 | Issued |
Array
(
[id] => 3939480
[patent_doc_number] => 05934841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-10
[patent_title] => 'Round bar cutting tool and cutting tool head for same'
[patent_app_type] => 1
[patent_app_number] => 8/876459
[patent_app_country] => US
[patent_app_date] => 1997-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 15
[patent_no_of_words] => 6456
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/934/05934841.pdf
[firstpage_image] =>[orig_patent_app_number] => 876459
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/876459 | Round bar cutting tool and cutting tool head for same | Jun 15, 1997 | Issued |
Array
(
[id] => 4270733
[patent_doc_number] => 06182543
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-06
[patent_title] => 'Bar loader'
[patent_app_type] => 1
[patent_app_number] => 8/874908
[patent_app_country] => US
[patent_app_date] => 1997-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
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[pdf_file] => patents/06/182/06182543.pdf
[firstpage_image] =>[orig_patent_app_number] => 874908
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/874908 | Bar loader | Jun 15, 1997 | Issued |
Array
(
[id] => 3769837
[patent_doc_number] => 05820310
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-13
[patent_title] => 'Shim having a lower surface provided with protrusions for use in a toolholder'
[patent_app_type] => 1
[patent_app_number] => 8/871532
[patent_app_country] => US
[patent_app_date] => 1997-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 2772
[patent_no_of_claims] => 16
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/820/05820310.pdf
[firstpage_image] =>[orig_patent_app_number] => 871532
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/871532 | Shim having a lower surface provided with protrusions for use in a toolholder | Jun 8, 1997 | Issued |
Array
(
[id] => 4013751
[patent_doc_number] => 05941146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Work spindle'
[patent_app_type] => 1
[patent_app_number] => 8/873139
[patent_app_country] => US
[patent_app_date] => 1997-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/941/05941146.pdf
[firstpage_image] =>[orig_patent_app_number] => 873139
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/873139 | Work spindle | Jun 8, 1997 | Issued |
Array
(
[id] => 4159403
[patent_doc_number] => 06082936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Coated hard metal tool'
[patent_app_type] => 1
[patent_app_number] => 8/871367
[patent_app_country] => US
[patent_app_date] => 1997-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/06/082/06082936.pdf
[firstpage_image] =>[orig_patent_app_number] => 871367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/871367 | Coated hard metal tool | Jun 8, 1997 | Issued |
Array
(
[id] => 4102019
[patent_doc_number] => 06045300
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Tool holder with integral coolant passage and replaceable nozzle'
[patent_app_type] => 1
[patent_app_number] => 8/869778
[patent_app_country] => US
[patent_app_date] => 1997-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/045/06045300.pdf
[firstpage_image] =>[orig_patent_app_number] => 869778
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/869778 | Tool holder with integral coolant passage and replaceable nozzle | Jun 4, 1997 | Issued |
Array
(
[id] => 3888489
[patent_doc_number] => 05896794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-27
[patent_title] => 'Machine tool'
[patent_app_type] => 1
[patent_app_number] => 8/869503
[patent_app_country] => US
[patent_app_date] => 1997-06-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/896/05896794.pdf
[firstpage_image] =>[orig_patent_app_number] => 869503
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/869503 | Machine tool | Jun 4, 1997 | Issued |
Array
(
[id] => 3974981
[patent_doc_number] => 05918514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-06
[patent_title] => 'Multi-spindle CNC lathe'
[patent_app_type] => 1
[patent_app_number] => 8/869047
[patent_app_country] => US
[patent_app_date] => 1997-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[pdf_file] => patents/05/918/05918514.pdf
[firstpage_image] =>[orig_patent_app_number] => 869047
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/869047 | Multi-spindle CNC lathe | Jun 3, 1997 | Issued |
| 08/817891 | BROACHING TOOL | May 28, 1997 | Abandoned |
Array
(
[id] => 4066032
[patent_doc_number] => 06024001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Method of turning works and lathe for carrying out the method'
[patent_app_type] => 1
[patent_app_number] => 8/863365
[patent_app_country] => US
[patent_app_date] => 1997-05-27
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[pdf_file] => patents/06/024/06024001.pdf
[firstpage_image] =>[orig_patent_app_number] => 863365
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/863365 | Method of turning works and lathe for carrying out the method | May 26, 1997 | Issued |