
Peter L. Vajda
Examiner (ID: 3725, Phone: (571)272-7150 , Office: P/1721 )
| Most Active Art Unit | 1737 |
| Art Unit(s) | 1756, 1737, 1721, 1795 |
| Total Applications | 1274 |
| Issued Applications | 968 |
| Pending Applications | 58 |
| Abandoned Applications | 268 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19764388
[patent_doc_number] => 12222678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-11
[patent_title] => Magnetic carrier, two-component developer, and replenishment developer
[patent_app_type] => utility
[patent_app_number] => 17/582691
[patent_app_country] => US
[patent_app_date] => 2022-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 20259
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582691
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/582691 | Magnetic carrier, two-component developer, and replenishment developer | Jan 23, 2022 | Issued |
Array
(
[id] => 17793903
[patent_doc_number] => 20220252995
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => MAGNETIC TONER
[patent_app_type] => utility
[patent_app_number] => 17/648588
[patent_app_country] => US
[patent_app_date] => 2022-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16541
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648588
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/648588 | MAGNETIC TONER | Jan 20, 2022 | Abandoned |
Array
(
[id] => 20701459
[patent_doc_number] => 12624159
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-12
[patent_title] => Polyarylate resin and electrophotographic photosensitive member
[patent_app_type] => utility
[patent_app_number] => 18/262143
[patent_app_country] => US
[patent_app_date] => 2022-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 10738
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262143
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/262143 | Polyarylate resin and electrophotographic photosensitive member | Jan 18, 2022 | Issued |
Array
(
[id] => 20079103
[patent_doc_number] => 12353167
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => External additive for toner and toner
[patent_app_type] => utility
[patent_app_number] => 17/648368
[patent_app_country] => US
[patent_app_date] => 2022-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 13219
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648368
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/648368 | External additive for toner and toner | Jan 18, 2022 | Issued |
Array
(
[id] => 19068982
[patent_doc_number] => 20240103408
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => IMAGE FORMING METHOD, TONER, DEVELOPER, PRINTED PRODUCT, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/263360
[patent_app_country] => US
[patent_app_date] => 2021-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21569
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263360
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/263360 | Image forming method, toner, developer, printed product, toner storage unit, and image forming apparatus | Dec 26, 2021 | Issued |
Array
(
[id] => 18606282
[patent_doc_number] => 11747745
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-05
[patent_title] => Toner for developing electrostatic images
[patent_app_type] => utility
[patent_app_number] => 17/551292
[patent_app_country] => US
[patent_app_date] => 2021-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11696
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551292
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/551292 | Toner for developing electrostatic images | Dec 14, 2021 | Issued |
Array
(
[id] => 17674560
[patent_doc_number] => 20220187727
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-16
[patent_title] => TONER HAVING SPECIAL SURFACE FEATURES AND METHOD TO MAKE THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/551665
[patent_app_country] => US
[patent_app_date] => 2021-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7850
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551665
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/551665 | TONER HAVING SPECIAL SURFACE FEATURES AND METHOD TO MAKE THE SAME | Dec 14, 2021 | Abandoned |
Array
(
[id] => 17721908
[patent_doc_number] => 20220214630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-07
[patent_title] => TONER
[patent_app_type] => utility
[patent_app_number] => 17/643525
[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] => 17514
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643525
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/643525 | Toner | Dec 8, 2021 | Issued |
Array
(
[id] => 20265492
[patent_doc_number] => 12436479
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-07
[patent_title] => Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge
[patent_app_type] => utility
[patent_app_number] => 17/457693
[patent_app_country] => US
[patent_app_date] => 2021-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 11090
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457693
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/457693 | Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge | Dec 5, 2021 | Issued |
Array
(
[id] => 17689870
[patent_doc_number] => 20220197163
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => TONER AND METHOD FOR PRODUCING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/457822
[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] => 14043
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457822
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/457822 | Toner and method for producing the same | Dec 5, 2021 | Issued |
Array
(
[id] => 20159657
[patent_doc_number] => 12386280
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Toner
[patent_app_type] => utility
[patent_app_number] => 17/536853
[patent_app_country] => US
[patent_app_date] => 2021-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6091
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536853
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/536853 | Toner | Nov 28, 2021 | Issued |
Array
(
[id] => 17628887
[patent_doc_number] => 20220163902
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-26
[patent_title] => TONER
[patent_app_type] => utility
[patent_app_number] => 17/456043
[patent_app_country] => US
[patent_app_date] => 2021-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11662
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456043
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/456043 | Toner | Nov 21, 2021 | Issued |
Array
(
[id] => 17613420
[patent_doc_number] => 20220155700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-19
[patent_title] => DEVELOPING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/524311
[patent_app_country] => US
[patent_app_date] => 2021-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524311
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/524311 | Developing apparatus | Nov 10, 2021 | Issued |
Array
(
[id] => 18361935
[patent_doc_number] => 20230143526
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => ANTIMICROBIAL TONER PARTICLES
[patent_app_type] => utility
[patent_app_number] => 17/454198
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9138
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454198
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/454198 | Antimicrobial toner particles | Nov 8, 2021 | Issued |
Array
(
[id] => 17597378
[patent_doc_number] => 20220146952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => TONER
[patent_app_type] => utility
[patent_app_number] => 17/519938
[patent_app_country] => US
[patent_app_date] => 2021-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16720
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519938
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/519938 | Toner | Nov 4, 2021 | Issued |
Array
(
[id] => 17597377
[patent_doc_number] => 20220146951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE-FORMING APPARATUS INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/516153
[patent_app_country] => US
[patent_app_date] => 2021-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14951
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516153
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/516153 | Electrophotographic photoconductor and image-forming apparatus including the same | Oct 31, 2021 | Issued |
Array
(
[id] => 20079101
[patent_doc_number] => 12353165
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Method for producing pressure-responsive particles, method for producing printed material, method for producing sheet for producing printed material, and pressure-responsive particles
[patent_app_type] => utility
[patent_app_number] => 17/506975
[patent_app_country] => US
[patent_app_date] => 2021-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 17477
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506975
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/506975 | Method for producing pressure-responsive particles, method for producing printed material, method for producing sheet for producing printed material, and pressure-responsive particles | Oct 20, 2021 | Issued |
Array
(
[id] => 17564770
[patent_doc_number] => 20220128919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => TONER
[patent_app_type] => utility
[patent_app_number] => 17/502876
[patent_app_country] => US
[patent_app_date] => 2021-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502876
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/502876 | Toner | Oct 14, 2021 | Issued |
Array
(
[id] => 17564770
[patent_doc_number] => 20220128919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => TONER
[patent_app_type] => utility
[patent_app_number] => 17/502876
[patent_app_country] => US
[patent_app_date] => 2021-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502876
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/502876 | Toner | Oct 14, 2021 | Issued |
Array
(
[id] => 17564770
[patent_doc_number] => 20220128919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => TONER
[patent_app_type] => utility
[patent_app_number] => 17/502876
[patent_app_country] => US
[patent_app_date] => 2021-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502876
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/502876 | Toner | Oct 14, 2021 | Issued |