
Ching Chang
Examiner (ID: 17036, Phone: (571)272-4857 , Office: P/3748 )
| Most Active Art Unit | 3748 |
| Art Unit(s) | 3748, 3746 |
| Total Applications | 1871 |
| Issued Applications | 1700 |
| Pending Applications | 11 |
| Abandoned Applications | 170 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2889723
[patent_doc_number] => 05214250
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Method of reworking circuit panels, and circuit panels reworked thereby'
[patent_app_type] => 1
[patent_app_number] => 7/762201
[patent_app_country] => US
[patent_app_date] => 1991-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2720
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/214/05214250.pdf
[firstpage_image] =>[orig_patent_app_number] => 762201
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/762201 | Method of reworking circuit panels, and circuit panels reworked thereby | Sep 18, 1991 | Issued |
Array
(
[id] => 3108618
[patent_doc_number] => 05293501
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-08
[patent_title] => 'Method and apparatus for installing/dressing a wiring harness'
[patent_app_type] => 1
[patent_app_number] => 7/756012
[patent_app_country] => US
[patent_app_date] => 1991-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3631
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/293/05293501.pdf
[firstpage_image] =>[orig_patent_app_number] => 756012
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/756012 | Method and apparatus for installing/dressing a wiring harness | Sep 5, 1991 | Issued |
Array
(
[id] => 2937306
[patent_doc_number] => 05229549
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Ceramic circuit board and a method of manufacturing the ceramic circuit board'
[patent_app_type] => 1
[patent_app_number] => 7/753928
[patent_app_country] => US
[patent_app_date] => 1991-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3541
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/229/05229549.pdf
[firstpage_image] =>[orig_patent_app_number] => 753928
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/753928 | Ceramic circuit board and a method of manufacturing the ceramic circuit board | Sep 2, 1991 | Issued |
Array
(
[id] => 2989815
[patent_doc_number] => 05266747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Minimum footprint reconfigurable input/output circuit'
[patent_app_type] => 1
[patent_app_number] => 7/752812
[patent_app_country] => US
[patent_app_date] => 1991-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3336
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/266/05266747.pdf
[firstpage_image] =>[orig_patent_app_number] => 752812
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/752812 | Minimum footprint reconfigurable input/output circuit | Aug 29, 1991 | Issued |
Array
(
[id] => 2937266
[patent_doc_number] => 05229547
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Electronic circuit elements and a method of manufacturing the same'
[patent_app_type] => 1
[patent_app_number] => 7/751971
[patent_app_country] => US
[patent_app_date] => 1991-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4691
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/229/05229547.pdf
[firstpage_image] =>[orig_patent_app_number] => 751971
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/751971 | Electronic circuit elements and a method of manufacturing the same | Aug 28, 1991 | Issued |
Array
(
[id] => 2888012
[patent_doc_number] => 05268535
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Printed wiring board'
[patent_app_type] => 1
[patent_app_number] => 7/739707
[patent_app_country] => US
[patent_app_date] => 1991-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1115
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/268/05268535.pdf
[firstpage_image] =>[orig_patent_app_number] => 739707
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/739707 | Printed wiring board | Aug 1, 1991 | Issued |
Array
(
[id] => 2957993
[patent_doc_number] => 05243142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-07
[patent_title] => 'Printed wiring board and process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/735836
[patent_app_country] => US
[patent_app_date] => 1991-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2856
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/243/05243142.pdf
[firstpage_image] =>[orig_patent_app_number] => 735836
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/735836 | Printed wiring board and process for producing the same | Jul 24, 1991 | Issued |
Array
(
[id] => 2934539
[patent_doc_number] => 05233133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Coaxial conductor interconnection wiring board'
[patent_app_type] => 1
[patent_app_number] => 7/735266
[patent_app_country] => US
[patent_app_date] => 1991-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 6895
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233133.pdf
[firstpage_image] =>[orig_patent_app_number] => 735266
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/735266 | Coaxial conductor interconnection wiring board | Jul 23, 1991 | Issued |
Array
(
[id] => 2953336
[patent_doc_number] => 05262595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Dielectric ceramic body including TiO.sub.2 dispersion in crystallized cordierite matrix phase, method of producing the same, and circuit board using the same'
[patent_app_type] => 1
[patent_app_number] => 7/733633
[patent_app_country] => US
[patent_app_date] => 1991-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6713
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/262/05262595.pdf
[firstpage_image] =>[orig_patent_app_number] => 733633
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/733633 | Dielectric ceramic body including TiO.sub.2 dispersion in crystallized cordierite matrix phase, method of producing the same, and circuit board using the same | Jul 21, 1991 | Issued |
Array
(
[id] => 2903935
[patent_doc_number] => 05218172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Metallized frame which interconnects etched wirings for integrated circuits'
[patent_app_type] => 1
[patent_app_number] => 7/731653
[patent_app_country] => US
[patent_app_date] => 1991-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 647
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218172.pdf
[firstpage_image] =>[orig_patent_app_number] => 731653
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/731653 | Metallized frame which interconnects etched wirings for integrated circuits | Jul 16, 1991 | Issued |
Array
(
[id] => 3053639
[patent_doc_number] => 05306874
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Electrical interconnect and method of its manufacture'
[patent_app_type] => 1
[patent_app_number] => 7/728978
[patent_app_country] => US
[patent_app_date] => 1991-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 20
[patent_no_of_words] => 2598
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/306/05306874.pdf
[firstpage_image] =>[orig_patent_app_number] => 728978
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/728978 | Electrical interconnect and method of its manufacture | Jul 11, 1991 | Issued |
Array
(
[id] => 3078215
[patent_doc_number] => 05279711
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Chip attach and sealing method'
[patent_app_type] => 1
[patent_app_number] => 7/724246
[patent_app_country] => US
[patent_app_date] => 1991-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 5546
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/279/05279711.pdf
[firstpage_image] =>[orig_patent_app_number] => 724246
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/724246 | Chip attach and sealing method | Jun 30, 1991 | Issued |
Array
(
[id] => 2934573
[patent_doc_number] => 05233135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Interconnect for integrated circuits'
[patent_app_type] => 1
[patent_app_number] => 7/722702
[patent_app_country] => US
[patent_app_date] => 1991-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2467
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233135.pdf
[firstpage_image] =>[orig_patent_app_number] => 722702
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/722702 | Interconnect for integrated circuits | Jun 27, 1991 | Issued |
Array
(
[id] => 2915154
[patent_doc_number] => 05237132
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Metallic printed circuit board with countersunk mounting hole'
[patent_app_type] => 1
[patent_app_number] => 7/716573
[patent_app_country] => US
[patent_app_date] => 1991-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2317
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/237/05237132.pdf
[firstpage_image] =>[orig_patent_app_number] => 716573
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/716573 | Metallic printed circuit board with countersunk mounting hole | Jun 16, 1991 | Issued |
| 07/689907 | IC-MOUNTING FLEXIBLE CIRCUIT BOARD AND PROCESS OF PRODUCING THE SAME | May 29, 1991 | Abandoned |
Array
(
[id] => 3013553
[patent_doc_number] => 05281770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Printed circuit board apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/707041
[patent_app_country] => US
[patent_app_date] => 1991-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 39
[patent_no_of_words] => 3497
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/281/05281770.pdf
[firstpage_image] =>[orig_patent_app_number] => 707041
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/707041 | Printed circuit board apparatus | May 28, 1991 | Issued |
| 07/704392 | MULTILAYER WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME | May 22, 1991 | Abandoned |
Array
(
[id] => 3013611
[patent_doc_number] => 05276289
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-04
[patent_title] => 'Electronic circuit device and method of producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/674599
[patent_app_country] => US
[patent_app_date] => 1991-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 5630
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/276/05276289.pdf
[firstpage_image] =>[orig_patent_app_number] => 674599
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/674599 | Electronic circuit device and method of producing the same | Mar 24, 1991 | Issued |
Array
(
[id] => 2989831
[patent_doc_number] => 05266748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Printed wiring board having through-holes covered with ink layer and method of manufacture thereof'
[patent_app_type] => 1
[patent_app_number] => 7/670320
[patent_app_country] => US
[patent_app_date] => 1991-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1554
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/266/05266748.pdf
[firstpage_image] =>[orig_patent_app_number] => 670320
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/670320 | Printed wiring board having through-holes covered with ink layer and method of manufacture thereof | Mar 14, 1991 | Issued |
| 07/548963 | USES OF UNIAXIALLY ELECTRICALLY CONDUCTIVE ARTICLES | Feb 25, 1991 | Abandoned |