Search

Umakant K. Rajguru

Examiner (ID: 2766)

Most Active Art Unit
1711
Art Unit(s)
1711, 1509, 1511, 1714, 2899
Total Applications
866
Issued Applications
622
Pending Applications
47
Abandoned Applications
197

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4063917 [patent_doc_number] => 06053226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Rubber composition reinforced with silica and tire with tread thereof' [patent_app_type] => 1 [patent_app_number] => 9/042354 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5481 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053226.pdf [firstpage_image] =>[orig_patent_app_number] => 042354 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042354
Rubber composition reinforced with silica and tire with tread thereof Mar 12, 1998 Issued
Array ( [id] => 4035243 [patent_doc_number] => 05942562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'High temperature thermal insulating material' [patent_app_type] => 1 [patent_app_number] => 9/039069 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1726 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/942/05942562.pdf [firstpage_image] =>[orig_patent_app_number] => 039069 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/039069
High temperature thermal insulating material Mar 12, 1998 Issued
Array ( [id] => 3942037 [patent_doc_number] => 05981646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Protective coating for tire sidewalls and method for protecting tire sidewalls' [patent_app_type] => 1 [patent_app_number] => 9/038374 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6362 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981646.pdf [firstpage_image] =>[orig_patent_app_number] => 038374 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038374
Protective coating for tire sidewalls and method for protecting tire sidewalls Mar 10, 1998 Issued
Array ( [id] => 4116835 [patent_doc_number] => 06046277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Use of redispersible polymer powders of polymer granules for coating pharmaceutical or agrochemical use forms' [patent_app_type] => 1 [patent_app_number] => 9/037791 [patent_app_country] => US [patent_app_date] => 1998-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5206 [patent_no_of_claims] => 8 [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/06/046/06046277.pdf [firstpage_image] =>[orig_patent_app_number] => 037791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/037791
Use of redispersible polymer powders of polymer granules for coating pharmaceutical or agrochemical use forms Mar 9, 1998 Issued
Array ( [id] => 4296886 [patent_doc_number] => 06184282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Flameproof polyamide moulding compounds containing melamine cyanurate' [patent_app_type] => 1 [patent_app_number] => 9/029635 [patent_app_country] => US [patent_app_date] => 1998-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4297 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184282.pdf [firstpage_image] =>[orig_patent_app_number] => 029635 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029635
Flameproof polyamide moulding compounds containing melamine cyanurate Mar 3, 1998 Issued
Array ( [id] => 4357120 [patent_doc_number] => 06218465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Crosslinked elastomer and producing process thereof' [patent_app_type] => 1 [patent_app_number] => 9/031702 [patent_app_country] => US [patent_app_date] => 1998-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22638 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218465.pdf [firstpage_image] =>[orig_patent_app_number] => 031702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/031702
Crosslinked elastomer and producing process thereof Feb 26, 1998 Issued
Array ( [id] => 4408893 [patent_doc_number] => 06172157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Rubber compositions' [patent_app_type] => 1 [patent_app_number] => 9/029088 [patent_app_country] => US [patent_app_date] => 1998-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18052 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172157.pdf [firstpage_image] =>[orig_patent_app_number] => 029088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029088
Rubber compositions Feb 18, 1998 Issued
Array ( [id] => 4235898 [patent_doc_number] => 06117938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Polymer blends for dewatering' [patent_app_type] => 1 [patent_app_number] => 9/020201 [patent_app_country] => US [patent_app_date] => 1998-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9286 [patent_no_of_claims] => 17 [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/06/117/06117938.pdf [firstpage_image] =>[orig_patent_app_number] => 020201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020201
Polymer blends for dewatering Feb 5, 1998 Issued
Array ( [id] => 4104958 [patent_doc_number] => 06051638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Polyolefin pipe' [patent_app_type] => 1 [patent_app_number] => 9/019660 [patent_app_country] => US [patent_app_date] => 1998-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1753 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051638.pdf [firstpage_image] =>[orig_patent_app_number] => 019660 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019660
Polyolefin pipe Feb 5, 1998 Issued
Array ( [id] => 4188166 [patent_doc_number] => 06093770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Polymers and processes thereof' [patent_app_type] => 1 [patent_app_number] => 9/017394 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9783 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093770.pdf [firstpage_image] =>[orig_patent_app_number] => 017394 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017394
Polymers and processes thereof Feb 1, 1998 Issued
Array ( [id] => 3948324 [patent_doc_number] => 05998528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Viscous carrier compositions, including gels, formed with an organic liquid carrier, a layered material: polymer complex, and a di-, and/or tri-valent cation' [patent_app_type] => 1 [patent_app_number] => 9/017421 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 21031 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/998/05998528.pdf [firstpage_image] =>[orig_patent_app_number] => 017421 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017421
Viscous carrier compositions, including gels, formed with an organic liquid carrier, a layered material: polymer complex, and a di-, and/or tri-valent cation Feb 1, 1998 Issued
Array ( [id] => 4184108 [patent_doc_number] => 06020416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Aqueous blends of colloidally dispersed polymers' [patent_app_type] => 1 [patent_app_number] => 9/011165 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9305 [patent_no_of_claims] => 9 [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/06/020/06020416.pdf [firstpage_image] =>[orig_patent_app_number] => 011165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/011165
Aqueous blends of colloidally dispersed polymers Feb 1, 1998 Issued
Array ( [id] => 4138398 [patent_doc_number] => 06015855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Paint formulations' [patent_app_type] => 1 [patent_app_number] => 9/016497 [patent_app_country] => US [patent_app_date] => 1998-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/015/06015855.pdf [firstpage_image] =>[orig_patent_app_number] => 016497 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/016497
Paint formulations Jan 29, 1998 Issued
Array ( [id] => 4116662 [patent_doc_number] => 06046265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Crystalline resin compositions having a special effect surface appearance' [patent_app_type] => 1 [patent_app_number] => 9/010024 [patent_app_country] => US [patent_app_date] => 1998-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5799 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046265.pdf [firstpage_image] =>[orig_patent_app_number] => 010024 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/010024
Crystalline resin compositions having a special effect surface appearance Jan 20, 1998 Issued
Array ( [id] => 4124062 [patent_doc_number] => 06146497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Adhesives and resins, and processes for their production' [patent_app_type] => 1 [patent_app_number] => 9/008079 [patent_app_country] => US [patent_app_date] => 1998-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6915 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/146/06146497.pdf [firstpage_image] =>[orig_patent_app_number] => 008079 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/008079
Adhesives and resins, and processes for their production Jan 15, 1998 Issued
Array ( [id] => 3998670 [patent_doc_number] => 05922792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Rubber compounds containing a sulfur containing bis-succinimide' [patent_app_type] => 1 [patent_app_number] => 9/006377 [patent_app_country] => US [patent_app_date] => 1998-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4905 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922792.pdf [firstpage_image] =>[orig_patent_app_number] => 006377 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/006377
Rubber compounds containing a sulfur containing bis-succinimide Jan 12, 1998 Issued
Array ( [id] => 4108742 [patent_doc_number] => 06022918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Wire enamel formulation with internal lubricant' [patent_app_type] => 1 [patent_app_number] => 8/945579 [patent_app_country] => US [patent_app_date] => 1998-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2925 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022918.pdf [firstpage_image] =>[orig_patent_app_number] => 945579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/945579
Wire enamel formulation with internal lubricant Jan 12, 1998 Issued
Array ( [id] => 4023897 [patent_doc_number] => 05925702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Innerliner for pneumatic tires' [patent_app_type] => 1 [patent_app_number] => 9/005252 [patent_app_country] => US [patent_app_date] => 1998-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925702.pdf [firstpage_image] =>[orig_patent_app_number] => 005252 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/005252
Innerliner for pneumatic tires Jan 8, 1998 Issued
Array ( [id] => 3984999 [patent_doc_number] => 05959013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Production of thickening agents in liquid state' [patent_app_type] => 1 [patent_app_number] => 8/983566 [patent_app_country] => US [patent_app_date] => 1997-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2577 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959013.pdf [firstpage_image] =>[orig_patent_app_number] => 983566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/983566
Production of thickening agents in liquid state Dec 28, 1997 Issued
Array ( [id] => 4407835 [patent_doc_number] => 06232386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Polymer composites having an oxyhalo surface and methods for making same' [patent_app_type] => 1 [patent_app_number] => 8/997012 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 23125 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232386.pdf [firstpage_image] =>[orig_patent_app_number] => 997012 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997012
Polymer composites having an oxyhalo surface and methods for making same Dec 22, 1997 Issued
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