Search

Nicholas J. Weiss

Examiner (ID: 2302, Phone: (571)270-1775 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3781, 3711, 3754
Total Applications
507
Issued Applications
304
Pending Applications
25
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20645981 [patent_doc_number] => 12600918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Lubricating oil composition [patent_app_type] => utility [patent_app_number] => 18/245606 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245606
LUBRICATING OIL COMPOSITION Dec 12, 2021 Issued
Array ( [id] => 18987676 [patent_doc_number] => 20240059645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => A CURING AGENT, A PROCESS FOR PREPARATION AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/258821 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258821
A CURING AGENT, A PROCESS FOR PREPARATION AND APPLICATION THEREOF Dec 8, 2021 Pending
Array ( [id] => 18923145 [patent_doc_number] => 20240026149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => CURING AGENT, METHOD OF PRODUCING CURING AGENT, AND CURABLE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/256487 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256487
CURING AGENT, METHOD OF PRODUCING CURING AGENT, AND CURABLE COMPOSITION Dec 6, 2021 Pending
Array ( [id] => 19034393 [patent_doc_number] => 20240084208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => NEW MIXTURES FOR IMPROVING THE STABILITY OF ADDITIVE PACKAGES [patent_app_type] => utility [patent_app_number] => 18/257851 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257851
NEW MIXTURES FOR IMPROVING THE STABILITY OF ADDITIVE PACKAGES Dec 5, 2021 Pending
Array ( [id] => 18844778 [patent_doc_number] => 20230407182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => HYBRID POWER PLANT FOR AUTONOMOUSLY SUPPLYING ENERGY TO BUILDINGS AND INDUSTRIAL FACILITIES [patent_app_type] => utility [patent_app_number] => 18/037743 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 598 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037743
HYBRID POWER PLANT FOR AUTONOMOUSLY SUPPLYING ENERGY TO BUILDINGS AND INDUSTRIAL FACILITIES Nov 17, 2021 Pending
Array ( [id] => 18461592 [patent_doc_number] => 11685876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Maleated soybean oil derivatives as additives in metalworking fluids [patent_app_type] => utility [patent_app_number] => 17/529904 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11218 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529904
Maleated soybean oil derivatives as additives in metalworking fluids Nov 17, 2021 Issued
Array ( [id] => 18808873 [patent_doc_number] => 20230383208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LUBRICANT BASE OIL [patent_app_type] => utility [patent_app_number] => 18/034636 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034636
Lubricant base oil Nov 9, 2021 Issued
Array ( [id] => 17414274 [patent_doc_number] => 20220049178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Method Of Lubricating An Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 17/511928 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511928
Method Of Lubricating An Internal Combustion Engine Oct 26, 2021 Abandoned
Array ( [id] => 18808875 [patent_doc_number] => 20230383210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => USE OF DIALKYLENE GLYCOL ESTER TO REDUCE FRICTION IN VEHICLES WITH HYBRID ENGINES [patent_app_type] => utility [patent_app_number] => 18/032599 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032599
USE OF DIALKYLENE GLYCOL ESTER TO REDUCE FRICTION IN VEHICLES WITH HYBRID ENGINES Oct 18, 2021 Abandoned
Array ( [id] => 19624225 [patent_doc_number] => 12163029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Wax compositions comprising linear alpha olefins [patent_app_type] => utility [patent_app_number] => 18/251742 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8939 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251742
Wax compositions comprising linear alpha olefins Oct 4, 2021 Issued
Array ( [id] => 17335844 [patent_doc_number] => 20220002175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => USE OF CATIONIC SUGAR-BASED COMPOUNDS AS CORROSION INHIBITORS IN A WATER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/448293 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448293
USE OF CATIONIC SUGAR-BASED COMPOUNDS AS CORROSION INHIBITORS IN A WATER SYSTEM Sep 20, 2021 Pending
Array ( [id] => 20115919 [patent_doc_number] => 12365608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Use of cationic sugar-based compounds for microbial fouling control in a water system [patent_app_type] => utility [patent_app_number] => 17/448132 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11940 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448132
Use of cationic sugar-based compounds for microbial fouling control in a water system Sep 19, 2021 Issued
Array ( [id] => 19855710 [patent_doc_number] => 12258534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Viscosity index improver and lubricating oil composition [patent_app_type] => utility [patent_app_number] => 18/025430 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17458 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025430
Viscosity index improver and lubricating oil composition Sep 13, 2021 Issued
Array ( [id] => 19067497 [patent_doc_number] => 20240101923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => LUBRICATING OIL CONTAINING ALKYL PHOSPHONIC ACID [patent_app_type] => utility [patent_app_number] => 18/023945 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023945
LUBRICATING OIL CONTAINING ALKYL PHOSPHONIC ACID Sep 13, 2021 Pending
Array ( [id] => 18567339 [patent_doc_number] => 20230257671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => LUBRICATING OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/041132 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041132
Lubricating oil composition Sep 5, 2021 Issued
Array ( [id] => 18726100 [patent_doc_number] => 20230340353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => INDUSTRIAL OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/041833 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041833
Industrial oil composition Aug 30, 2021 Issued
Array ( [id] => 18675458 [patent_doc_number] => 20230313063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => POLYALKYLENE GLYCOL FOR REDUCING WHITE ETCHING CRACKS [patent_app_type] => utility [patent_app_number] => 18/024303 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024303
POLYALKYLENE GLYCOL FOR REDUCING WHITE ETCHING CRACKS Aug 26, 2021 Abandoned
Array ( [id] => 17314571 [patent_doc_number] => 20210403619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => High-Molecular-Weight Compound and Method for Producing Same, Composition and Method for Producing Same, Resin Composition, Additive for Lubricating Oil, and Lubricating Oil [patent_app_type] => utility [patent_app_number] => 17/460140 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460140
High-molecular-weight compound and method for producing same, composition and method for producing same, resin composition, additive for lubricating oil, and lubricating oil Aug 26, 2021 Issued
Array ( [id] => 18628429 [patent_doc_number] => 20230287293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LUBRICATING OIL COMPOSITION, SHOCK ABSORBER, AND METHOD FOR USING LUBRICATING OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/041595 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041595
LUBRICATING OIL COMPOSITION, SHOCK ABSORBER, AND METHOD FOR USING LUBRICATING OIL COMPOSITION Aug 12, 2021 Abandoned
Array ( [id] => 18996119 [patent_doc_number] => 11912950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants [patent_app_type] => utility [patent_app_number] => 17/444440 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 24063 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444440
Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants Aug 3, 2021 Issued
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