
Henry Tsai
Supervisory Patent Examiner (ID: 11544, Phone: (571)272-4176 , Office: P/2184 )
| Most Active Art Unit | 3722 |
| Art Unit(s) | 2184, 3727, 3722, 2183, 3209, 2181 |
| Total Applications | 1098 |
| Issued Applications | 890 |
| Pending Applications | 79 |
| Abandoned Applications | 129 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3757450
[patent_doc_number] => 05848858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-15
[patent_title] => 'Milling cutter'
[patent_app_type] => 1
[patent_app_number] => 8/693074
[patent_app_country] => US
[patent_app_date] => 1996-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 3464
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/848/05848858.pdf
[firstpage_image] =>[orig_patent_app_number] => 693074
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/693074 | Milling cutter | Sep 23, 1996 | Issued |
Array
(
[id] => 3850339
[patent_doc_number] => 05795112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-18
[patent_title] => 'Method for compensating a component of a machine tool for displacement caused by heat'
[patent_app_type] => 1
[patent_app_number] => 8/710781
[patent_app_country] => US
[patent_app_date] => 1996-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 5459
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/795/05795112.pdf
[firstpage_image] =>[orig_patent_app_number] => 710781
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/710781 | Method for compensating a component of a machine tool for displacement caused by heat | Sep 19, 1996 | Issued |
Array
(
[id] => 3783367
[patent_doc_number] => 05829331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'Tool holder and cutting process using the tool holder'
[patent_app_type] => 1
[patent_app_number] => 8/715621
[patent_app_country] => US
[patent_app_date] => 1996-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 17
[patent_no_of_words] => 3904
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/829/05829331.pdf
[firstpage_image] =>[orig_patent_app_number] => 715621
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715621 | Tool holder and cutting process using the tool holder | Sep 17, 1996 | Issued |
Array
(
[id] => 3744581
[patent_doc_number] => 05842819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-01
[patent_title] => 'Cutting tool with double cutting edges'
[patent_app_type] => 1
[patent_app_number] => 8/715440
[patent_app_country] => US
[patent_app_date] => 1996-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 3427
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/842/05842819.pdf
[firstpage_image] =>[orig_patent_app_number] => 715440
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715440 | Cutting tool with double cutting edges | Sep 17, 1996 | Issued |
Array
(
[id] => 3753764
[patent_doc_number] => 05772365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-30
[patent_title] => 'Insert for ball nose end mill'
[patent_app_type] => 1
[patent_app_number] => 8/712242
[patent_app_country] => US
[patent_app_date] => 1996-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3299
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/772/05772365.pdf
[firstpage_image] =>[orig_patent_app_number] => 712242
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/712242 | Insert for ball nose end mill | Sep 11, 1996 | Issued |
Array
(
[id] => 3875035
[patent_doc_number] => 05833403
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-10
[patent_title] => 'Cutting tool assembly having an exchangeable adaptor'
[patent_app_type] => 1
[patent_app_number] => 8/712533
[patent_app_country] => US
[patent_app_date] => 1996-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3667
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/833/05833403.pdf
[firstpage_image] =>[orig_patent_app_number] => 712533
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/712533 | Cutting tool assembly having an exchangeable adaptor | Sep 10, 1996 | Issued |
Array
(
[id] => 4082675
[patent_doc_number] => 06050160
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Apparatus and method for automatically compensating for lateral runout'
[patent_app_type] => 1
[patent_app_number] => 8/706514
[patent_app_country] => US
[patent_app_date] => 1996-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 40
[patent_no_of_words] => 11548
[patent_no_of_claims] => 57
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050160.pdf
[firstpage_image] =>[orig_patent_app_number] => 706514
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/706514 | Apparatus and method for automatically compensating for lateral runout | Sep 3, 1996 | Issued |
Array
(
[id] => 3845603
[patent_doc_number] => 05704745
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Chuck sleeve insert for a drill'
[patent_app_type] => 1
[patent_app_number] => 8/707766
[patent_app_country] => US
[patent_app_date] => 1996-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1332
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704745.pdf
[firstpage_image] =>[orig_patent_app_number] => 707766
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/707766 | Chuck sleeve insert for a drill | Sep 3, 1996 | Issued |
Array
(
[id] => 3866268
[patent_doc_number] => 05832797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-10
[patent_title] => 'Rotary machine tool'
[patent_app_type] => 1
[patent_app_number] => 8/705763
[patent_app_country] => US
[patent_app_date] => 1996-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2340
[patent_no_of_claims] => 13
[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/05/832/05832797.pdf
[firstpage_image] =>[orig_patent_app_number] => 705763
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/705763 | Rotary machine tool | Aug 29, 1996 | Issued |
Array
(
[id] => 3846100
[patent_doc_number] => 05791837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Annular tool for cutting holes in metal'
[patent_app_type] => 1
[patent_app_number] => 8/699146
[patent_app_country] => US
[patent_app_date] => 1996-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 5512
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/791/05791837.pdf
[firstpage_image] =>[orig_patent_app_number] => 699146
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/699146 | Annular tool for cutting holes in metal | Aug 15, 1996 | Issued |
Array
(
[id] => 3860531
[patent_doc_number] => 05823720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-20
[patent_title] => 'High precision cutting tools'
[patent_app_type] => 1
[patent_app_number] => 8/698722
[patent_app_country] => US
[patent_app_date] => 1996-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 44
[patent_no_of_words] => 7471
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/823/05823720.pdf
[firstpage_image] =>[orig_patent_app_number] => 698722
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/698722 | High precision cutting tools | Aug 14, 1996 | Issued |
Array
(
[id] => 3720069
[patent_doc_number] => 05634745
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-03
[patent_title] => 'Cutting insert'
[patent_app_type] => 1
[patent_app_number] => 8/698254
[patent_app_country] => US
[patent_app_date] => 1996-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2196
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/634/05634745.pdf
[firstpage_image] =>[orig_patent_app_number] => 698254
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/698254 | Cutting insert | Aug 13, 1996 | Issued |
Array
(
[id] => 4344030
[patent_doc_number] => 06190096
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Indexable cutting insert with indexing marks'
[patent_app_type] => 1
[patent_app_number] => 8/693733
[patent_app_country] => US
[patent_app_date] => 1996-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2894
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/190/06190096.pdf
[firstpage_image] =>[orig_patent_app_number] => 693733
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/693733 | Indexable cutting insert with indexing marks | Aug 6, 1996 | Issued |
Array
(
[id] => 3979219
[patent_doc_number] => 05857391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-12
[patent_title] => 'Device for cutting a protective layer away from a material roll'
[patent_app_type] => 1
[patent_app_number] => 8/693372
[patent_app_country] => US
[patent_app_date] => 1996-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1947
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 295
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/857/05857391.pdf
[firstpage_image] =>[orig_patent_app_number] => 693372
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/693372 | Device for cutting a protective layer away from a material roll | Aug 4, 1996 | Issued |
Array
(
[id] => 4362235
[patent_doc_number] => 06293174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-25
[patent_title] => 'Quick change drive for core cutters'
[patent_app_type] => 1
[patent_app_number] => 8/695213
[patent_app_country] => US
[patent_app_date] => 1996-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2946
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/293/06293174.pdf
[firstpage_image] =>[orig_patent_app_number] => 695213
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/695213 | Quick change drive for core cutters | Jul 28, 1996 | Issued |
Array
(
[id] => 3814108
[patent_doc_number] => 05813299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-29
[patent_title] => 'Automatic feed rotary tubing cutter for fuel rod tubing of a nuclear fuel assembly'
[patent_app_type] => 1
[patent_app_number] => 8/685833
[patent_app_country] => US
[patent_app_date] => 1996-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2442
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/813/05813299.pdf
[firstpage_image] =>[orig_patent_app_number] => 685833
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/685833 | Automatic feed rotary tubing cutter for fuel rod tubing of a nuclear fuel assembly | Jul 24, 1996 | Issued |
Array
(
[id] => 3994355
[patent_doc_number] => 05888030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-30
[patent_title] => 'Circular insert tool holder assembly'
[patent_app_type] => 1
[patent_app_number] => 8/681052
[patent_app_country] => US
[patent_app_date] => 1996-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3721
[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/05/888/05888030.pdf
[firstpage_image] =>[orig_patent_app_number] => 681052
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/681052 | Circular insert tool holder assembly | Jul 21, 1996 | Issued |
Array
(
[id] => 3838536
[patent_doc_number] => 05704262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Multiple-spindle lathe'
[patent_app_type] => 1
[patent_app_number] => 8/680879
[patent_app_country] => US
[patent_app_date] => 1996-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3002
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704262.pdf
[firstpage_image] =>[orig_patent_app_number] => 680879
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/680879 | Multiple-spindle lathe | Jul 15, 1996 | Issued |
Array
(
[id] => 3778332
[patent_doc_number] => 05826470
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-27
[patent_title] => 'Cam operated quick return feed control for lathe machine tool'
[patent_app_type] => 1
[patent_app_number] => 8/677225
[patent_app_country] => US
[patent_app_date] => 1996-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4005
[patent_no_of_claims] => 11
[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/05/826/05826470.pdf
[firstpage_image] =>[orig_patent_app_number] => 677225
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/677225 | Cam operated quick return feed control for lathe machine tool | Jul 8, 1996 | Issued |
Array
(
[id] => 3769850
[patent_doc_number] => 05820311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-13
[patent_title] => 'Lathe cutting tool'
[patent_app_type] => 1
[patent_app_number] => 8/674244
[patent_app_country] => US
[patent_app_date] => 1996-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1833
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/820/05820311.pdf
[firstpage_image] =>[orig_patent_app_number] => 674244
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/674244 | Lathe cutting tool | Jun 30, 1996 | Issued |