
Richard Chan
Examiner (ID: 7650)
| Most Active Art Unit | 2618 |
| Art Unit(s) | 2685, 2618, 2648 |
| Total Applications | 350 |
| Issued Applications | 213 |
| Pending Applications | 7 |
| Abandoned Applications | 132 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2823329
[patent_doc_number] => 05109570
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Opening/closing mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/665420
[patent_app_country] => US
[patent_app_date] => 1991-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2933
[patent_no_of_claims] => 6
[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/05/109/05109570.pdf
[firstpage_image] =>[orig_patent_app_number] => 665420
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/665420 | Opening/closing mechanism | Mar 5, 1991 | Issued |
Array
(
[id] => 2840316
[patent_doc_number] => 05081732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Rotary heading machine'
[patent_app_type] => 1
[patent_app_number] => 7/660663
[patent_app_country] => US
[patent_app_date] => 1991-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3128
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/081/05081732.pdf
[firstpage_image] =>[orig_patent_app_number] => 660663
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/660663 | Rotary heading machine | Feb 24, 1991 | Issued |
Array
(
[id] => 2767660
[patent_doc_number] => 05101651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Apparatus for determining the force imposed on a terminal during crimping thereof'
[patent_app_type] => 1
[patent_app_number] => 7/660191
[patent_app_country] => US
[patent_app_date] => 1991-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2537
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/101/05101651.pdf
[firstpage_image] =>[orig_patent_app_number] => 660191
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/660191 | Apparatus for determining the force imposed on a terminal during crimping thereof | Feb 21, 1991 | Issued |
Array
(
[id] => 2951783
[patent_doc_number] => 05193374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Apparatus for cutting spiral pipe'
[patent_app_type] => 1
[patent_app_number] => 7/658056
[patent_app_country] => US
[patent_app_date] => 1991-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 5113
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/193/05193374.pdf
[firstpage_image] =>[orig_patent_app_number] => 658056
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/658056 | Apparatus for cutting spiral pipe | Feb 19, 1991 | Issued |
Array
(
[id] => 2845029
[patent_doc_number] => 05095726
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Dedimpler and deburring apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/648736
[patent_app_country] => US
[patent_app_date] => 1991-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 9263
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/095/05095726.pdf
[firstpage_image] =>[orig_patent_app_number] => 648736
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/648736 | Dedimpler and deburring apparatus | Jan 30, 1991 | Issued |
| 07/648816 | METHOD OF MANUFACTURING SUBSTRATES FOR MEMORY DISKS | Jan 28, 1991 | Abandoned |
Array
(
[id] => 2823724
[patent_doc_number] => 05105640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Method and apparatus for forming box-shaped sheet metal ducts'
[patent_app_type] => 1
[patent_app_number] => 7/646069
[patent_app_country] => US
[patent_app_date] => 1991-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3273
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/105/05105640.pdf
[firstpage_image] =>[orig_patent_app_number] => 646069
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/646069 | Method and apparatus for forming box-shaped sheet metal ducts | Jan 24, 1991 | Issued |
Array
(
[id] => 2765112
[patent_doc_number] => 05129247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Method for making an irregularly shaped drawn tube'
[patent_app_type] => 1
[patent_app_number] => 7/644821
[patent_app_country] => US
[patent_app_date] => 1991-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 4825
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129247.pdf
[firstpage_image] =>[orig_patent_app_number] => 644821
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/644821 | Method for making an irregularly shaped drawn tube | Jan 22, 1991 | Issued |
Array
(
[id] => 2750926
[patent_doc_number] => 05074138
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Method of making bellows pipe'
[patent_app_type] => 1
[patent_app_number] => 7/639123
[patent_app_country] => US
[patent_app_date] => 1991-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1000
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074138.pdf
[firstpage_image] =>[orig_patent_app_number] => 639123
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/639123 | Method of making bellows pipe | Jan 8, 1991 | Issued |
Array
(
[id] => 2684557
[patent_doc_number] => 05060331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Method of producing wing nuts'
[patent_app_type] => 1
[patent_app_number] => 7/631412
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1152
[patent_no_of_claims] => 2
[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/05/060/05060331.pdf
[firstpage_image] =>[orig_patent_app_number] => 631412
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631412 | Method of producing wing nuts | Dec 20, 1990 | Issued |
Array
(
[id] => 2763001
[patent_doc_number] => 05140835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Process for shaping lacquered metal substrates'
[patent_app_type] => 1
[patent_app_number] => 7/632028
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3825
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/140/05140835.pdf
[firstpage_image] =>[orig_patent_app_number] => 632028
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/632028 | Process for shaping lacquered metal substrates | Dec 20, 1990 | Issued |
| 07/626896 | METHOD AND APPARATUS FOR PRE-PROCESSING STAINLESS STEEL STRIP INTENDED TO BE COLD-ROLLED | Dec 12, 1990 | Abandoned |
| 07/582854 | PROCESS FOR PREPARATION OF THICKNESS-REDUCED DEEP-DRAW-FORMED CAN | Dec 11, 1990 | Abandoned |
| 07/621702 | CRIMPED CONNECTION QUALITY CONTROL | Dec 2, 1990 | Abandoned |
Array
(
[id] => 2835327
[patent_doc_number] => 05133205
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'System and process for forming thin flat hot rolled steel strip'
[patent_app_type] => 1
[patent_app_number] => 7/612420
[patent_app_country] => US
[patent_app_date] => 1990-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 37
[patent_no_of_words] => 15561
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 15
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133205.pdf
[firstpage_image] =>[orig_patent_app_number] => 612420
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612420 | System and process for forming thin flat hot rolled steel strip | Nov 12, 1990 | Issued |
Array
(
[id] => 2650000
[patent_doc_number] => 05069056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Simplified hydraulic forging machine'
[patent_app_type] => 1
[patent_app_number] => 7/609766
[patent_app_country] => US
[patent_app_date] => 1990-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 496
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/069/05069056.pdf
[firstpage_image] =>[orig_patent_app_number] => 609766
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/609766 | Simplified hydraulic forging machine | Nov 6, 1990 | Issued |
Array
(
[id] => 2749571
[patent_doc_number] => 05062284
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Method of fabricating a bent metal body with hardenable resin coating'
[patent_app_type] => 1
[patent_app_number] => 7/611759
[patent_app_country] => US
[patent_app_date] => 1990-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8267
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062284.pdf
[firstpage_image] =>[orig_patent_app_number] => 611759
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/611759 | Method of fabricating a bent metal body with hardenable resin coating | Nov 6, 1990 | Issued |
Array
(
[id] => 2962415
[patent_doc_number] => 05265310
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Hinge structure for coupling cover to body of image scanner'
[patent_app_type] => 1
[patent_app_number] => 7/603630
[patent_app_country] => US
[patent_app_date] => 1990-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 5324
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/265/05265310.pdf
[firstpage_image] =>[orig_patent_app_number] => 603630
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/603630 | Hinge structure for coupling cover to body of image scanner | Oct 25, 1990 | Issued |
Array
(
[id] => 2709616
[patent_doc_number] => 05075927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Hinged mounting bracket with solid lubricant inserts'
[patent_app_type] => 1
[patent_app_number] => 7/600695
[patent_app_country] => US
[patent_app_date] => 1990-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1328
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/075/05075927.pdf
[firstpage_image] =>[orig_patent_app_number] => 600695
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/600695 | Hinged mounting bracket with solid lubricant inserts | Oct 21, 1990 | Issued |
Array
(
[id] => 2783971
[patent_doc_number] => 05144824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Process for the preparation of a thickness-reduced draw-formed can'
[patent_app_type] => 1
[patent_app_number] => 7/599772
[patent_app_country] => US
[patent_app_date] => 1990-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 7083
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144824.pdf
[firstpage_image] =>[orig_patent_app_number] => 599772
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/599772 | Process for the preparation of a thickness-reduced draw-formed can | Oct 17, 1990 | Issued |