
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 |
|---|---|---|---|
| 07/742014 | DOOR CLOSER | Aug 7, 1991 | Abandoned |
Array
(
[id] => 2903224
[patent_doc_number] => 05191779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Method of producing a metallic can using a saturated branched chain containing hydrocarbon lubricant'
[patent_app_type] => 1
[patent_app_number] => 7/743350
[patent_app_country] => US
[patent_app_date] => 1991-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4369
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/191/05191779.pdf
[firstpage_image] =>[orig_patent_app_number] => 743350
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/743350 | Method of producing a metallic can using a saturated branched chain containing hydrocarbon lubricant | Aug 4, 1991 | Issued |
Array
(
[id] => 2963092
[patent_doc_number] => 05210904
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Interengaging handle assembly'
[patent_app_type] => 1
[patent_app_number] => 7/739818
[patent_app_country] => US
[patent_app_date] => 1991-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 4187
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/210/05210904.pdf
[firstpage_image] =>[orig_patent_app_number] => 739818
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/739818 | Interengaging handle assembly | Aug 1, 1991 | Issued |
| 07/739864 | DOOR CLOSERS | Aug 1, 1991 | Abandoned |
Array
(
[id] => 2913849
[patent_doc_number] => 05259090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Fluid door closer with means to permit entrapped gases to move'
[patent_app_type] => 1
[patent_app_number] => 7/738636
[patent_app_country] => US
[patent_app_date] => 1991-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 7699
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259090.pdf
[firstpage_image] =>[orig_patent_app_number] => 738636
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/738636 | Fluid door closer with means to permit entrapped gases to move | Jul 30, 1991 | Issued |
Array
(
[id] => 2750596
[patent_doc_number] => 05131107
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Method of making a blind fastener'
[patent_app_type] => 1
[patent_app_number] => 7/734589
[patent_app_country] => US
[patent_app_date] => 1991-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 4097
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131107.pdf
[firstpage_image] =>[orig_patent_app_number] => 734589
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/734589 | Method of making a blind fastener | Jul 22, 1991 | Issued |
Array
(
[id] => 2958296
[patent_doc_number] => 05181409
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Method of manufacturing a wall ironed can'
[patent_app_type] => 1
[patent_app_number] => 7/734172
[patent_app_country] => US
[patent_app_date] => 1991-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 15
[patent_no_of_words] => 3665
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181409.pdf
[firstpage_image] =>[orig_patent_app_number] => 734172
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/734172 | Method of manufacturing a wall ironed can | Jul 21, 1991 | Issued |
Array
(
[id] => 2962861
[patent_doc_number] => 05249446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Process for making an aluminum alloy finstock lubricated by a water-microemulsifiable composition'
[patent_app_type] => 1
[patent_app_number] => 7/732754
[patent_app_country] => US
[patent_app_date] => 1991-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2826
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/249/05249446.pdf
[firstpage_image] =>[orig_patent_app_number] => 732754
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/732754 | Process for making an aluminum alloy finstock lubricated by a water-microemulsifiable composition | Jul 18, 1991 | Issued |
| 07/730382 | METHOD AND APPARATUS FOR FORMING AND WELDING THIN-WALL TUBING | Jul 14, 1991 | Abandoned |
Array
(
[id] => 2809375
[patent_doc_number] => 05127253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Method and apparatus for manufacturing a cold-forged shaft'
[patent_app_type] => 1
[patent_app_number] => 7/728766
[patent_app_country] => US
[patent_app_date] => 1991-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 6508
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/127/05127253.pdf
[firstpage_image] =>[orig_patent_app_number] => 728766
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/728766 | Method and apparatus for manufacturing a cold-forged shaft | Jul 7, 1991 | Issued |
Array
(
[id] => 2777560
[patent_doc_number] => 05154670
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Apparatus for forming a wire nail'
[patent_app_type] => 1
[patent_app_number] => 7/726058
[patent_app_country] => US
[patent_app_date] => 1991-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 26
[patent_no_of_words] => 4843
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/154/05154670.pdf
[firstpage_image] =>[orig_patent_app_number] => 726058
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/726058 | Apparatus for forming a wire nail | Jul 4, 1991 | Issued |
Array
(
[id] => 2781956
[patent_doc_number] => 05144718
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Door pull with mounting fittings'
[patent_app_type] => 1
[patent_app_number] => 7/718992
[patent_app_country] => US
[patent_app_date] => 1991-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1782
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144718.pdf
[firstpage_image] =>[orig_patent_app_number] => 718992
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/718992 | Door pull with mounting fittings | Jun 20, 1991 | Issued |
Array
(
[id] => 2842645
[patent_doc_number] => 05081858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Method for forming a lubricant coat on the surface of a material to be forged and a forging device provided with a lubricant coat forming member'
[patent_app_type] => 1
[patent_app_number] => 7/717028
[patent_app_country] => US
[patent_app_date] => 1991-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 27
[patent_no_of_words] => 3925
[patent_no_of_claims] => 11
[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/05/081/05081858.pdf
[firstpage_image] =>[orig_patent_app_number] => 717028
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/717028 | Method for forming a lubricant coat on the surface of a material to be forged and a forging device provided with a lubricant coat forming member | Jun 17, 1991 | Issued |
Array
(
[id] => 2823285
[patent_doc_number] => 05159825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Dedimpling apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/715690
[patent_app_country] => US
[patent_app_date] => 1991-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 7762
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159825.pdf
[firstpage_image] =>[orig_patent_app_number] => 715690
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/715690 | Dedimpling apparatus | Jun 13, 1991 | Issued |
Array
(
[id] => 2712599
[patent_doc_number] => 05076084
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Method of manufacturing long tubes having small diameters'
[patent_app_type] => 1
[patent_app_number] => 7/714998
[patent_app_country] => US
[patent_app_date] => 1991-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5777
[patent_no_of_claims] => 21
[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/05/076/05076084.pdf
[firstpage_image] =>[orig_patent_app_number] => 714998
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/714998 | Method of manufacturing long tubes having small diameters | Jun 13, 1991 | Issued |
Array
(
[id] => 2809282
[patent_doc_number] => 05127248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Process and device for pipe bending'
[patent_app_type] => 1
[patent_app_number] => 7/711063
[patent_app_country] => US
[patent_app_date] => 1991-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3115
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/127/05127248.pdf
[firstpage_image] =>[orig_patent_app_number] => 711063
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/711063 | Process and device for pipe bending | Jun 5, 1991 | Issued |
| 07/706627 | METHOD OF AND APPARATUS FOR CONTROLLING THE CRIMP HEIGHT OF CRIMPED ELECTRICAL CONNECTIONS | May 28, 1991 | Abandoned |
Array
(
[id] => 2832596
[patent_doc_number] => 05111678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Electric heater coil transferring and forming apparatus and method of use'
[patent_app_type] => 1
[patent_app_number] => 7/705835
[patent_app_country] => US
[patent_app_date] => 1991-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2540
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/111/05111678.pdf
[firstpage_image] =>[orig_patent_app_number] => 705835
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/705835 | Electric heater coil transferring and forming apparatus and method of use | May 27, 1991 | Issued |
Array
(
[id] => 2769292
[patent_doc_number] => 05134872
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Tube end expander device'
[patent_app_type] => 1
[patent_app_number] => 7/707426
[patent_app_country] => US
[patent_app_date] => 1991-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2101
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 305
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134872.pdf
[firstpage_image] =>[orig_patent_app_number] => 707426
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/707426 | Tube end expander device | May 27, 1991 | Issued |
Array
(
[id] => 2910104
[patent_doc_number] => 05187835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Door closer with rack and pinion, spring, and spring mounting plate'
[patent_app_type] => 1
[patent_app_number] => 7/705546
[patent_app_country] => US
[patent_app_date] => 1991-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2135
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187835.pdf
[firstpage_image] =>[orig_patent_app_number] => 705546
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/705546 | Door closer with rack and pinion, spring, and spring mounting plate | May 23, 1991 | Issued |