
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] => 3465435
[patent_doc_number] => 05398672
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-21
[patent_title] => 'Method for self-examination of the inner throat such as the vocal cords'
[patent_app_type] => 1
[patent_app_number] => 8/266328
[patent_app_country] => US
[patent_app_date] => 1994-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1265
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/398/05398672.pdf
[firstpage_image] =>[orig_patent_app_number] => 266328
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/266328 | Method for self-examination of the inner throat such as the vocal cords | Jun 26, 1994 | Issued |
Array
(
[id] => 3446335
[patent_doc_number] => 05441045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-15
[patent_title] => 'Apparatus for deforming an iris dilator'
[patent_app_type] => 1
[patent_app_number] => 8/233170
[patent_app_country] => US
[patent_app_date] => 1994-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3158
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/441/05441045.pdf
[firstpage_image] =>[orig_patent_app_number] => 233170
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/233170 | Apparatus for deforming an iris dilator | Apr 25, 1994 | Issued |
Array
(
[id] => 3052859
[patent_doc_number] => 05363840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Parallel laryngoscope with access opening'
[patent_app_type] => 1
[patent_app_number] => 8/192236
[patent_app_country] => US
[patent_app_date] => 1994-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1915
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/363/05363840.pdf
[firstpage_image] =>[orig_patent_app_number] => 192236
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/192236 | Parallel laryngoscope with access opening | Feb 3, 1994 | Issued |
Array
(
[id] => 3476477
[patent_doc_number] => 05438976
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Teeth protector for laryngoscope blade'
[patent_app_type] => 1
[patent_app_number] => 8/158957
[patent_app_country] => US
[patent_app_date] => 1993-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5205
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438976.pdf
[firstpage_image] =>[orig_patent_app_number] => 158957
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/158957 | Teeth protector for laryngoscope blade | Nov 28, 1993 | Issued |
Array
(
[id] => 3442744
[patent_doc_number] => 05400774
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-28
[patent_title] => 'Four blade medical retractor'
[patent_app_type] => 1
[patent_app_number] => 8/149066
[patent_app_country] => US
[patent_app_date] => 1993-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3072
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/400/05400774.pdf
[firstpage_image] =>[orig_patent_app_number] => 149066
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/149066 | Four blade medical retractor | Nov 7, 1993 | Issued |
Array
(
[id] => 3411998
[patent_doc_number] => 05402773
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Auxiliary surgical retractor system'
[patent_app_type] => 1
[patent_app_number] => 8/118642
[patent_app_country] => US
[patent_app_date] => 1993-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3418
[patent_no_of_claims] => 15
[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/05/402/05402773.pdf
[firstpage_image] =>[orig_patent_app_number] => 118642
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/118642 | Auxiliary surgical retractor system | Sep 9, 1993 | Issued |
Array
(
[id] => 3428123
[patent_doc_number] => 05429119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Hand-held compact diagnostic device'
[patent_app_type] => 1
[patent_app_number] => 8/117405
[patent_app_country] => US
[patent_app_date] => 1993-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 4402
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429119.pdf
[firstpage_image] =>[orig_patent_app_number] => 117405
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/117405 | Hand-held compact diagnostic device | Sep 2, 1993 | Issued |
Array
(
[id] => 3428152
[patent_doc_number] => 05429121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Surgical retractor'
[patent_app_type] => 1
[patent_app_number] => 8/108603
[patent_app_country] => US
[patent_app_date] => 1993-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3110
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429121.pdf
[firstpage_image] =>[orig_patent_app_number] => 108603
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/108603 | Surgical retractor | Aug 24, 1993 | Issued |
Array
(
[id] => 3042529
[patent_doc_number] => 05349943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-27
[patent_title] => 'Mirror laryngoscope blade'
[patent_app_type] => 1
[patent_app_number] => 8/110887
[patent_app_country] => US
[patent_app_date] => 1993-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2008
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/349/05349943.pdf
[firstpage_image] =>[orig_patent_app_number] => 110887
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/110887 | Mirror laryngoscope blade | Aug 23, 1993 | Issued |
Array
(
[id] => 3428135
[patent_doc_number] => 05429120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Sub-surface visualization device'
[patent_app_type] => 1
[patent_app_number] => 8/110529
[patent_app_country] => US
[patent_app_date] => 1993-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2328
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429120.pdf
[firstpage_image] =>[orig_patent_app_number] => 110529
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/110529 | Sub-surface visualization device | Aug 22, 1993 | Issued |
Array
(
[id] => 3403953
[patent_doc_number] => 05433190
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-18
[patent_title] => 'Eyelid speculum device'
[patent_app_type] => 1
[patent_app_number] => 8/110099
[patent_app_country] => US
[patent_app_date] => 1993-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2120
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/433/05433190.pdf
[firstpage_image] =>[orig_patent_app_number] => 110099
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/110099 | Eyelid speculum device | Aug 19, 1993 | Issued |
Array
(
[id] => 3465421
[patent_doc_number] => 05398671
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-21
[patent_title] => 'Abdominal lift device'
[patent_app_type] => 1
[patent_app_number] => 8/108895
[patent_app_country] => US
[patent_app_date] => 1993-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2240
[patent_no_of_claims] => 15
[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/05/398/05398671.pdf
[firstpage_image] =>[orig_patent_app_number] => 108895
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/108895 | Abdominal lift device | Aug 17, 1993 | Issued |
Array
(
[id] => 3412138
[patent_doc_number] => 05415159
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Support structure for abdominal lift'
[patent_app_type] => 1
[patent_app_number] => 8/108431
[patent_app_country] => US
[patent_app_date] => 1993-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3489
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/415/05415159.pdf
[firstpage_image] =>[orig_patent_app_number] => 108431
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/108431 | Support structure for abdominal lift | Aug 17, 1993 | Issued |
Array
(
[id] => 3446320
[patent_doc_number] => 05441044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-15
[patent_title] => 'Surgical retractor'
[patent_app_type] => 1
[patent_app_number] => 8/108140
[patent_app_country] => US
[patent_app_date] => 1993-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3863
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/441/05441044.pdf
[firstpage_image] =>[orig_patent_app_number] => 108140
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/108140 | Surgical retractor | Aug 15, 1993 | Issued |
Array
(
[id] => 3052881
[patent_doc_number] => 05363841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Retractor for spinal surgery'
[patent_app_type] => 1
[patent_app_number] => 8/086941
[patent_app_country] => US
[patent_app_date] => 1993-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4808
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/363/05363841.pdf
[firstpage_image] =>[orig_patent_app_number] => 086941
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/086941 | Retractor for spinal surgery | Jul 1, 1993 | Issued |
Array
(
[id] => 3411926
[patent_doc_number] => 05402768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Endoscope with reusable core and disposable sheath with passageways'
[patent_app_type] => 1
[patent_app_number] => 8/080323
[patent_app_country] => US
[patent_app_date] => 1993-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 2823
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/402/05402768.pdf
[firstpage_image] =>[orig_patent_app_number] => 080323
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/080323 | Endoscope with reusable core and disposable sheath with passageways | Jun 21, 1993 | Issued |
Array
(
[id] => 3401464
[patent_doc_number] => 05392764
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-28
[patent_title] => 'Gynecological speculum'
[patent_app_type] => 1
[patent_app_number] => 8/079367
[patent_app_country] => US
[patent_app_date] => 1993-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2503
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/392/05392764.pdf
[firstpage_image] =>[orig_patent_app_number] => 079367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/079367 | Gynecological speculum | Jun 17, 1993 | Issued |
Array
(
[id] => 3461239
[patent_doc_number] => 05427088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Apparatus for inserting a pupil expander'
[patent_app_type] => 1
[patent_app_number] => 8/077273
[patent_app_country] => US
[patent_app_date] => 1993-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2404
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/427/05427088.pdf
[firstpage_image] =>[orig_patent_app_number] => 077273
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/077273 | Apparatus for inserting a pupil expander | Jun 16, 1993 | Issued |
Array
(
[id] => 3098578
[patent_doc_number] => 05407410
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Hand-held aid for human locomotion'
[patent_app_type] => 1
[patent_app_number] => 8/078456
[patent_app_country] => US
[patent_app_date] => 1993-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 1618
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/407/05407410.pdf
[firstpage_image] =>[orig_patent_app_number] => 078456
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/078456 | Hand-held aid for human locomotion | Jun 15, 1993 | Issued |
Array
(
[id] => 3461886
[patent_doc_number] => 05431153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'Surgical apparatus for assisting in the release of the carpal tunnel'
[patent_app_type] => 1
[patent_app_number] => 8/074521
[patent_app_country] => US
[patent_app_date] => 1993-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 22
[patent_no_of_words] => 3626
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/431/05431153.pdf
[firstpage_image] =>[orig_patent_app_number] => 074521
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/074521 | Surgical apparatus for assisting in the release of the carpal tunnel | Jun 10, 1993 | Issued |