
Rayeez R. Chowdhury
Examiner (ID: 19012, Phone: (571)270-3069 , Office: P/2175 )
| Most Active Art Unit | 2175 |
| Art Unit(s) | 2174, 2175 |
| Total Applications | 575 |
| Issued Applications | 453 |
| Pending Applications | 59 |
| Abandoned Applications | 82 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3020286
[patent_doc_number] => 05375591
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-27
[patent_title] => 'Instrument for implementing medical or surgical operations by laparoscopy or coeliscoopy'
[patent_app_type] => 1
[patent_app_number] => 7/923979
[patent_app_country] => US
[patent_app_date] => 1992-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2079
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/375/05375591.pdf
[firstpage_image] =>[orig_patent_app_number] => 923979
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/923979 | Instrument for implementing medical or surgical operations by laparoscopy or coeliscoopy | Sep 16, 1992 | Issued |
Array
(
[id] => 3036342
[patent_doc_number] => 05355871
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Elastomeric controller for endoscopic surgical instruments'
[patent_app_type] => 1
[patent_app_number] => 7/943514
[patent_app_country] => US
[patent_app_date] => 1992-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1863
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/355/05355871.pdf
[firstpage_image] =>[orig_patent_app_number] => 943514
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/943514 | Elastomeric controller for endoscopic surgical instruments | Sep 10, 1992 | Issued |
Array
(
[id] => 2994555
[patent_doc_number] => 05307790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-03
[patent_title] => 'Bracelet retractor assembly'
[patent_app_type] => 1
[patent_app_number] => 7/944097
[patent_app_country] => US
[patent_app_date] => 1992-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4006
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/307/05307790.pdf
[firstpage_image] =>[orig_patent_app_number] => 944097
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/944097 | Bracelet retractor assembly | Sep 10, 1992 | Issued |
Array
(
[id] => 2987926
[patent_doc_number] => 05329937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-19
[patent_title] => 'Speculum protector with smoke tube'
[patent_app_type] => 1
[patent_app_number] => 7/943319
[patent_app_country] => US
[patent_app_date] => 1992-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 2767
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/329/05329937.pdf
[firstpage_image] =>[orig_patent_app_number] => 943319
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/943319 | Speculum protector with smoke tube | Sep 9, 1992 | Issued |
| 07/938629 | STERILIZABLE ENDOSCOPE WITH SEPARABLE DISPOSABLE TUBE ASSEMBLY | Aug 31, 1992 | Abandoned |
Array
(
[id] => 3078217
[patent_doc_number] => 05318010
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-07
[patent_title] => 'Medical instrument'
[patent_app_type] => 1
[patent_app_number] => 7/730781
[patent_app_country] => US
[patent_app_date] => 1992-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 4078
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 456
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/318/05318010.pdf
[firstpage_image] =>[orig_patent_app_number] => 730781
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/730781 | Medical instrument | Aug 31, 1992 | Issued |
Array
(
[id] => 3072055
[patent_doc_number] => 05284129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'Swivel ring surgical retractor'
[patent_app_type] => 1
[patent_app_number] => 7/936970
[patent_app_country] => US
[patent_app_date] => 1992-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1579
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/284/05284129.pdf
[firstpage_image] =>[orig_patent_app_number] => 936970
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/936970 | Swivel ring surgical retractor | Aug 27, 1992 | Issued |
Array
(
[id] => 3046650
[patent_doc_number] => 05351679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-04
[patent_title] => 'Surgical endoscopic retractor instrument'
[patent_app_type] => 1
[patent_app_number] => 7/930178
[patent_app_country] => US
[patent_app_date] => 1992-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2578
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/351/05351679.pdf
[firstpage_image] =>[orig_patent_app_number] => 930178
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/930178 | Surgical endoscopic retractor instrument | Aug 16, 1992 | Issued |
Array
(
[id] => 3017086
[patent_doc_number] => 05299563
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-05
[patent_title] => 'Method of using a surgical retractor'
[patent_app_type] => 1
[patent_app_number] => 7/922832
[patent_app_country] => US
[patent_app_date] => 1992-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4670
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 391
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/299/05299563.pdf
[firstpage_image] =>[orig_patent_app_number] => 922832
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/922832 | Method of using a surgical retractor | Jul 30, 1992 | Issued |
Array
(
[id] => 2942688
[patent_doc_number] => 05242349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-07
[patent_title] => 'Arm exercise apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/921070
[patent_app_country] => US
[patent_app_date] => 1992-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2084
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/242/05242349.pdf
[firstpage_image] =>[orig_patent_app_number] => 921070
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/921070 | Arm exercise apparatus | Jul 28, 1992 | Issued |
Array
(
[id] => 2877291
[patent_doc_number] => 05243966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-14
[patent_title] => 'Method for speculum sheathing and sheathing use'
[patent_app_type] => 1
[patent_app_number] => 7/918710
[patent_app_country] => US
[patent_app_date] => 1992-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1415
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/243/05243966.pdf
[firstpage_image] =>[orig_patent_app_number] => 918710
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/918710 | Method for speculum sheathing and sheathing use | Jul 26, 1992 | Issued |
Array
(
[id] => 2880860
[patent_doc_number] => 05269735
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Floor borne fitness apparatus with variable step heights'
[patent_app_type] => 1
[patent_app_number] => 7/914986
[patent_app_country] => US
[patent_app_date] => 1992-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1599
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269735.pdf
[firstpage_image] =>[orig_patent_app_number] => 914986
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/914986 | Floor borne fitness apparatus with variable step heights | Jul 15, 1992 | Issued |
Array
(
[id] => 2876643
[patent_doc_number] => 05213558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Exercise device'
[patent_app_type] => 1
[patent_app_number] => 7/911526
[patent_app_country] => US
[patent_app_date] => 1992-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2230
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/213/05213558.pdf
[firstpage_image] =>[orig_patent_app_number] => 911526
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/911526 | Exercise device | Jul 9, 1992 | Issued |
Array
(
[id] => 3398617
[patent_doc_number] => 05437266
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Coil screw surgical retractor'
[patent_app_type] => 1
[patent_app_number] => 7/909223
[patent_app_country] => US
[patent_app_date] => 1992-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2228
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/437/05437266.pdf
[firstpage_image] =>[orig_patent_app_number] => 909223
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/909223 | Coil screw surgical retractor | Jul 1, 1992 | Issued |
| 07/897804 | ABDOMEN SUSPENDING DEVICE | Jun 11, 1992 | Abandoned |
Array
(
[id] => 3072082
[patent_doc_number] => 05284130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'Surgical instrument positioning and securing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/893329
[patent_app_country] => US
[patent_app_date] => 1992-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 13
[patent_no_of_words] => 4707
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 279
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/284/05284130.pdf
[firstpage_image] =>[orig_patent_app_number] => 893329
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/893329 | Surgical instrument positioning and securing apparatus | Jun 2, 1992 | Issued |
Array
(
[id] => 2994989
[patent_doc_number] => 05280782
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Variable length laparoscopic retractor and associated method of use'
[patent_app_type] => 1
[patent_app_number] => 7/892036
[patent_app_country] => US
[patent_app_date] => 1992-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 33
[patent_no_of_words] => 6936
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/280/05280782.pdf
[firstpage_image] =>[orig_patent_app_number] => 892036
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/892036 | Variable length laparoscopic retractor and associated method of use | Jun 1, 1992 | Issued |
Array
(
[id] => 2903076
[patent_doc_number] => 05199418
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-06
[patent_title] => 'Mouth speculum'
[patent_app_type] => 1
[patent_app_number] => 7/881057
[patent_app_country] => US
[patent_app_date] => 1992-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 904
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/199/05199418.pdf
[firstpage_image] =>[orig_patent_app_number] => 881057
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/881057 | Mouth speculum | May 10, 1992 | Issued |
Array
(
[id] => 3076455
[patent_doc_number] => 05297538
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Surgical retractor/compressor'
[patent_app_type] => 1
[patent_app_number] => 7/866862
[patent_app_country] => US
[patent_app_date] => 1992-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 24
[patent_no_of_words] => 2121
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/297/05297538.pdf
[firstpage_image] =>[orig_patent_app_number] => 866862
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/866862 | Surgical retractor/compressor | Apr 9, 1992 | Issued |
Array
(
[id] => 2996455
[patent_doc_number] => 05339801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Surgical retractor and surgical method'
[patent_app_type] => 1
[patent_app_number] => 7/850652
[patent_app_country] => US
[patent_app_date] => 1992-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2114
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339801.pdf
[firstpage_image] =>[orig_patent_app_number] => 850652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/850652 | Surgical retractor and surgical method | Mar 11, 1992 | Issued |