
Upendra Roy
Examiner (ID: 3639)
| Most Active Art Unit | 1101 |
| Art Unit(s) | 3502, 2899, 1304, 1311, 1104, 2504, 1101 |
| Total Applications | 1217 |
| Issued Applications | 1165 |
| Pending Applications | 3 |
| Abandoned Applications | 49 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2777161
[patent_doc_number] => 05141574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Process of forming dispersions in titanium alloys by melting and precipitation'
[patent_app_type] => 1
[patent_app_number] => 7/739442
[patent_app_country] => US
[patent_app_date] => 1991-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 7054
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/141/05141574.pdf
[firstpage_image] =>[orig_patent_app_number] => 739442
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/739442 | Process of forming dispersions in titanium alloys by melting and precipitation | Aug 1, 1991 | Issued |
Array
(
[id] => 2979497
[patent_doc_number] => 05211765
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Method for improving the springback qualities of superconductors'
[patent_app_type] => 1
[patent_app_number] => 7/738956
[patent_app_country] => US
[patent_app_date] => 1991-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 964
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211765.pdf
[firstpage_image] =>[orig_patent_app_number] => 738956
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/738956 | Method for improving the springback qualities of superconductors | Jul 31, 1991 | Issued |
Array
(
[id] => 2916798
[patent_doc_number] => 05192485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Continuous annealing line having carburizing/nitriding furnace'
[patent_app_type] => 1
[patent_app_number] => 7/738231
[patent_app_country] => US
[patent_app_date] => 1991-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4704
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192485.pdf
[firstpage_image] =>[orig_patent_app_number] => 738231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/738231 | Continuous annealing line having carburizing/nitriding furnace | Jul 29, 1991 | Issued |
Array
(
[id] => 3067205
[patent_doc_number] => 05296055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-22
[patent_title] => 'Titanium aluminides and precision cast articles made therefrom'
[patent_app_type] => 1
[patent_app_number] => 7/737953
[patent_app_country] => US
[patent_app_date] => 1991-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3690
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/296/05296055.pdf
[firstpage_image] =>[orig_patent_app_number] => 737953
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/737953 | Titanium aluminides and precision cast articles made therefrom | Jul 29, 1991 | Issued |
Array
(
[id] => 2925181
[patent_doc_number] => 05219521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Alpha-beta titanium-base alloy and method for processing thereof'
[patent_app_type] => 1
[patent_app_number] => 7/737019
[patent_app_country] => US
[patent_app_date] => 1991-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3096
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/219/05219521.pdf
[firstpage_image] =>[orig_patent_app_number] => 737019
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/737019 | Alpha-beta titanium-base alloy and method for processing thereof | Jul 28, 1991 | Issued |
Array
(
[id] => 2873180
[patent_doc_number] => 05185045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Thermomechanical process for treating titanium aluminides based on Ti.sub.3'
[patent_app_type] => 1
[patent_app_number] => 7/735958
[patent_app_country] => US
[patent_app_date] => 1991-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2565
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/185/05185045.pdf
[firstpage_image] =>[orig_patent_app_number] => 735958
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/735958 | Thermomechanical process for treating titanium aluminides based on Ti.sub.3 | Jul 24, 1991 | Issued |
Array
(
[id] => 2898884
[patent_doc_number] => 05215605
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Niobium-aluminum-titanium intermetallic compounds'
[patent_app_type] => 1
[patent_app_number] => 7/735536
[patent_app_country] => US
[patent_app_date] => 1991-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1297
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/215/05215605.pdf
[firstpage_image] =>[orig_patent_app_number] => 735536
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/735536 | Niobium-aluminum-titanium intermetallic compounds | Jul 22, 1991 | Issued |
Array
(
[id] => 2898794
[patent_doc_number] => 05215600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Thermomechanical treatment of Ti 6-2-2-2-2'
[patent_app_type] => 1
[patent_app_number] => 7/733894
[patent_app_country] => US
[patent_app_date] => 1991-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1208
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/215/05215600.pdf
[firstpage_image] =>[orig_patent_app_number] => 733894
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/733894 | Thermomechanical treatment of Ti 6-2-2-2-2 | Jul 21, 1991 | Issued |
Array
(
[id] => 2778585
[patent_doc_number] => 05129960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Method for superplastic forming of rapidly solidified magnesium base alloy sheet'
[patent_app_type] => 1
[patent_app_number] => 7/732012
[patent_app_country] => US
[patent_app_date] => 1991-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7828
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129960.pdf
[firstpage_image] =>[orig_patent_app_number] => 732012
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/732012 | Method for superplastic forming of rapidly solidified magnesium base alloy sheet | Jul 17, 1991 | Issued |
Array
(
[id] => 2933404
[patent_doc_number] => 05223055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Method of making a sheet or strip of zircaloy with good formability and the strips obtained'
[patent_app_type] => 1
[patent_app_number] => 7/730595
[patent_app_country] => US
[patent_app_date] => 1991-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2237
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/223/05223055.pdf
[firstpage_image] =>[orig_patent_app_number] => 730595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/730595 | Method of making a sheet or strip of zircaloy with good formability and the strips obtained | Jul 15, 1991 | Issued |
Array
(
[id] => 2889371
[patent_doc_number] => 05183493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Method for manufacturing spherical particles out of liquid phase'
[patent_app_type] => 1
[patent_app_number] => 7/726803
[patent_app_country] => US
[patent_app_date] => 1991-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4646
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/183/05183493.pdf
[firstpage_image] =>[orig_patent_app_number] => 726803
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/726803 | Method for manufacturing spherical particles out of liquid phase | Jul 7, 1991 | Issued |
Array
(
[id] => 2945473
[patent_doc_number] => 05221369
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'In-situ generation of heat treating atmospheres using non-cryogenically produced nitrogen'
[patent_app_type] => 1
[patent_app_number] => 7/727806
[patent_app_country] => US
[patent_app_date] => 1991-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 33618
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/221/05221369.pdf
[firstpage_image] =>[orig_patent_app_number] => 727806
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/727806 | In-situ generation of heat treating atmospheres using non-cryogenically produced nitrogen | Jul 7, 1991 | Issued |
Array
(
[id] => 2819638
[patent_doc_number] => 05167917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Magnesium alloy for use in casting and having a narrower solidification temperature range'
[patent_app_type] => 1
[patent_app_number] => 7/726906
[patent_app_country] => US
[patent_app_date] => 1991-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1320
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/167/05167917.pdf
[firstpage_image] =>[orig_patent_app_number] => 726906
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/726906 | Magnesium alloy for use in casting and having a narrower solidification temperature range | Jul 7, 1991 | Issued |
Array
(
[id] => 2802820
[patent_doc_number] => 05147728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Ag-SnO.sub.2 electrical contact materials'
[patent_app_type] => 1
[patent_app_number] => 7/726314
[patent_app_country] => US
[patent_app_date] => 1991-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2019
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/147/05147728.pdf
[firstpage_image] =>[orig_patent_app_number] => 726314
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/726314 | Ag-SnO.sub.2 electrical contact materials | Jul 4, 1991 | Issued |
Array
(
[id] => 2910553
[patent_doc_number] => 05205873
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-27
[patent_title] => 'Process for the low pressure carburization of metal alloy parts'
[patent_app_type] => 1
[patent_app_number] => 7/724134
[patent_app_country] => US
[patent_app_date] => 1991-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/205/05205873.pdf
[firstpage_image] =>[orig_patent_app_number] => 724134
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/724134 | Process for the low pressure carburization of metal alloy parts | Jun 30, 1991 | Issued |
Array
(
[id] => 2931105
[patent_doc_number] => 05190603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Process for producing a workpiece from an alloy containing dopant and based on titanium aluminide'
[patent_app_type] => 1
[patent_app_number] => 7/721407
[patent_app_country] => US
[patent_app_date] => 1991-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3303
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 239
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/190/05190603.pdf
[firstpage_image] =>[orig_patent_app_number] => 721407
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/721407 | Process for producing a workpiece from an alloy containing dopant and based on titanium aluminide | Jun 25, 1991 | Issued |
Array
(
[id] => 2797836
[patent_doc_number] => 05124121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Titanium base alloy for excellent formability'
[patent_app_type] => 1
[patent_app_number] => 7/719663
[patent_app_country] => US
[patent_app_date] => 1991-06-24
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 7940
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[pdf_file] => patents/05/124/05124121.pdf
[firstpage_image] =>[orig_patent_app_number] => 719663
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/719663 | Titanium base alloy for excellent formability | Jun 23, 1991 | Issued |
Array
(
[id] => 2854172
[patent_doc_number] => 05149497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Oxidation resistant coatings of gamma titanium aluminum alloys modified by chromium and tantalum'
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[patent_app_number] => 7/713494
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[pdf_file] => patents/05/149/05149497.pdf
[firstpage_image] =>[orig_patent_app_number] => 713494
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713494 | Oxidation resistant coatings of gamma titanium aluminum alloys modified by chromium and tantalum | Jun 11, 1991 | Issued |
Array
(
[id] => 2870690
[patent_doc_number] => 05118368
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'High strength magnesium-based alloys'
[patent_app_type] => 1
[patent_app_number] => 7/712187
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[patent_app_date] => 1991-06-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/118/05118368.pdf
[firstpage_image] =>[orig_patent_app_number] => 712187
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/712187 | High strength magnesium-based alloys | Jun 6, 1991 | Issued |
Array
(
[id] => 2926674
[patent_doc_number] => 05246512
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Contact for a vacuum interrupter'
[patent_app_type] => 1
[patent_app_number] => 7/711072
[patent_app_country] => US
[patent_app_date] => 1991-06-06
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/246/05246512.pdf
[firstpage_image] =>[orig_patent_app_number] => 711072
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/711072 | Contact for a vacuum interrupter | Jun 5, 1991 | Issued |